Collaborating Physicians for NPs in California | CollabDocs2026-09-01T11:51:34-04:00

Physician Collaboration That Works the Way California Does

Most California NPs practice under standardized procedures with a collaborating physician until they qualify for independent 103/104 NP status. CollabDocs connects you with a vetted, engaged collaborating physician, then keeps the relationship compliant as your practice grows.

Physician Collaboration That Works the Way California Does

Most California NPs practice under standardized procedures with collaborating physician until they qualify for independent 103/104 NP status. CollabDocs connects you with a vetted, engaged collaborating physician, then keeps the relationship compliant as your practice grows.

Most California NPs practice under standardized procedures with collaborating physician until they qualify for independent 103/104 NP status. CollabDocs connects you with a vetted, engaged collaborating physician, then keeps the relationship compliant as your practice grows.

California Requirements at a Glance

Requirements

What you need to know

Practice Authority

California is a Reduced Practice state (per AANP classification). Standard NPs practice under standardized procedures with a collaborating physician.

AB 890 (2020, as amended by SB 1451, eff. 1/1/2025) established two voluntary certifications, 103 NP and 104 NP, that allow practice without standardized procedures.

Path to Independence

Yes, California NPs may pursue independent practice through the voluntary 103-to-104 NP pathway.

Hours Required for Independence

4,600 hours (or 3 FTE years) of direct patient care for 103 NP status. An additional 3 FTE years (or 4,600 hours) as a 103 NP going for their 104 NP status.

Physician-to-APC Provider Ratio Cap

4 NPs per physician for standardized-procedure furnishing (Standard NPs). No fixed cap applies to 103 or 104 NPs, since no physician supervision is required for that status.

Chart Review Requirements

No fixed statutory percentage. Instead, the standardized procedure must include a process for periodically reviewing the NP’s competence, including peer review.

Meeting Requirements

No fixed statutory cadence for Standard NPs. The collaborating physician must be reachable by telephone when the NP examines a patient; physical presence is not required. 103 and 104 NPs do not have a physician meeting requirement.

Geographic Requirements

None. Remote or telephone supervision is permitted for Standard NP. 103 or 104 NP have no geographic tie to a collaborating physician.

Prescriptive/Delegation Authority Agreement

For Standard NPs: a standardized procedure must be developed and approved by the collaborating physician, NP, and facility administrator/designee, It must be reviewed at least annually.

For 103/104 NPs: no agreement is required once certified. A one-time attestation of completed “transition to practice” is filed with the BRN instead

Schedule II Prescribing

Permitted for Standard NPs under a standardized procedure that includes a Schedule II-specific protocol; 103 and 104 NPs may prescribe independently within their certified scope of practice.

Physician Collaboration Eligibility Requirements

A collaborating physician in California must:

  • Hold a full, active, unrestricted California physician and surgeon license
  • Have comparable specialty/competency to co-develop and approve the NP’s standardized procedure
  • For 103/104 NP transition-to-practice attestations only, confirm completion of transition-to-practice hours. SB 1451 doesn’t require the attesting physician to share the NP’s specialty or verify clinical competence for this role.

DEA Requirements / Application Process

Before applying for DEA registration, the NP must hold a BRN-issued furnishing number after completing the required pharmacology course. The DEA application requires both the NP’s RN license number and furnishing number.

These requirements apply to Standard, 103, and 104 NPs alike.

Disclaimer: This page for general informational purposes only and is not legal or medical advice. California requirements are set by state law and board rule and may change; consult your own counsel before relying on this information. CollabDocs facilitates physician-APC introductions and does not practice medicine or guarantee outcomes except as stated in a signed services agreement.

Reviewed by the CollabDocs Compliance Team | Last reviewed August 5,2026

California Requirements at a Glance

Requirements

What you need to know

Practice Authority

California is a Reduced Practice state (per AANP classification). Standard NPs practice under standardized procedures with a collaborating physician.

AB 890 (2020, as amended by SB 1451, eff. 1/1/2025) established two voluntary certifications, 103 NP and 104 NP, that allow practice without standardized procedures.

Path to Independence

Yes, California NPs may pursue independent practice through the voluntary 103-to-104 NP pathway.

Hours Required for Independence

4,600 hours (or 3 FTE years) of direct patient care for 103 NP status. An additional 3 FTE years (or 4,600 hours) as a 103 NP going for their 104 NP status.

Physician-to-APC Provider Ratio Cap

4 NPs per physician for standardized-procedure furnishing (Standard NPs). No fixed cap applies to 103 or 104 NPs, since no physician supervision is required for that status.

Chart Review Requirements

No fixed statutory percentage. Instead, the standardized procedure must include a process for periodically reviewing the NP’s competence, including peer review.

Meeting Requirements

No fixed statutory cadence for Standard NPs. The collaborating physician must be reachable by telephone when the NP examines a patient; physical presence is not required. 103 and 104 NPs do not have a physician meeting requirement.

Geographic Requirements

None. Remote or telephone supervision is permitted for Standard NP. 103 or 104 NP have no geographic tie to a collaborating physician.

Prescriptive/Delegation Authority Agreement

For Standard NPs: a standardized procedure must be developed and approved by the collaborating physician, NP, and facility administrator/designee, It must be reviewed at least annually.

For 103/104 NPs: no agreement is required once certified. A one-time attestation of completed “transition to practice” is filed with the BRN instead.

Schedule II Prescribing

Permitted for Standard NPs under a standardized procedure that includes a Schedule II-specific protocol; 103 and 104 NPs may prescribe independently within their certified scope of practice.

Physician Collaboration Eligibility Requirements

A collaborating physician in California must:

  • Hold a full, active, unrestricted California physician and surgeon license
  • Have a comparable speciality/competency to co-develop  and approve the NP’s standardized procedure
  • For 103/104 NP transition-to-practice attestations only, confirm completion of transition-to-practice hours. SB 1451 doesn’t require the attesting physician to share the NP’s specialty or verify clinical competence for this role.

DEA Requirements / Application Process

Before applying for DEA registration, the NP must hold a BRN-issued furnishing number after completing the required pharmacology course. The DEA application requires both the NP’s RN license number and furnishing number.

These requirements apply to Standard, 103, and 104 NPs alike.

Disclaimer: This page for general informational purposes only and is not legal or medical advice. California requirements are set by state law and board rule and may change; consult your own counsel before relying on this information. CollabDocs facilitates physician-APC introductions and does not practice medicine or guarantee outcomes except as stated in a signed services agreement.

Reviewed by the CollabDocs Compliance Team | Last reviewed August 5,2026

How CollabDocs Helps You
Navigate California

California offers NPs multiple paths to building their practice, from practice under standardized procedures with a physician to pursuing expanded practice authority through 103 and 104 certification. The right path depends on your qualifications and practice setting, and CollabDocs can provide physician collaboration when your practice requires or benefits from it.

CollabDocs was built for states like California. We connect you with a vetted, engaged collaborating physician who is matched to your specialty and practice style. Plus, our support doesn’t stop at the signature. Every collaboration includes onboarding and ongoing support so the relationship’s success isn’t left to chance.

Why practices succeed with CollabDocs.

A team that’s done what you do.

Our team is led by NPs and PAs who understand the work firsthand.

The nation’s largest vetted physician network.

More options, stronger relationships, every physician reviewed before introduction.

Relationships tailored to your needs.

Specialty, state, practice style and collaboration requirements are all considered.

Support that doesn’t stop at the introduction.

We set up the relationship correctly and keep it running smoothly over time.

Built for where you are and where you’re going.

As your practice, state requirements, or staffing needs change, your collaboration adapts.

NPs and PAs choose CollabDocs. Trusted by physicians nationwide.

For several years, I’ve had the pleasure of helping NPs through CollabDocs, guiding them through the challenging process of establishing their own practice. We meet regularly to discuss everything from complex patient care to appealing medication denials, and it’s not a one-way street; their questions keep me current too. It’s rewarding to watch these NPs grow more confident and expand their practices over time.

Dr. Paul Hart, Collaborating Physician

As a physician, I’ve worked with CollabDocs and they’ve consistently delivered the kind of collaboration experience clinicians dream about. They’re incredibly responsive, flexible, professional and every NP match has been nothing shy of smooth and seamless. A perfect blend of support and autonomy. Their consistency and clarity have earned my complete trust. Simply put: CollabDocs makes collaboration effortless, and they set the standard for how it should be done.

Dr. Joanna Lindell, DO, Collaborating Physician

Simple process. Serious results.

Schedule a free consultation with an NP or PA

Tell us about your practice specialty, and state. No commitment.

Get connected

We identify the right collaborating physician from our vetted network.

Review and accept

Most clients receive a match within 48 hours, guaranteed within 14 days.

Start practicing

We handle the agreement, collaboration malpractice coverage for the relationship, and onboarding.

Launch strong

Hands-on NP guidance for the first 90 days, and support that continues beyond.

Ready to find your California collaborating physician?

Get a free quote in minutes. Most clients are matched in 48 hours, and we guarantee your match within 14 days or your money back.

FAQs

Does California require a collaborating physician for nurse practitioners?2026-08-26T13:50:22-04:00

Yes, if you practice as a Standard NP under standardized procedures. NPs who have completed the 103-to-104 pathway may practice without a collaborating physician.

Can my collaborating physician be located somewhere else in California?2026-08-26T14:36:18-04:00

Yes. California permits remote supervision for Standard NPs, provided the physician is reachable by phone at the time of the patient examination.

Can I prescribe Schedule II medications as an NP in California?2026-08-26T14:36:05-04:00

Yes. Standard NPs may prescribe Schedule II medications under a standardized procedure that includes a Schedule II-specific protocol. 103.104 NPs may prescribe independently within their certified scope of practice.

How much does a collaborating physician cost?2026-08-26T14:36:48-04:00

With CollabDocs, there’s a one-time initial fee, then a flat monthly rate that varies by state and practice needs. We’ll give you a free, no-commitment quote before you decide anything.

Who does CollabDocs work with in California?2026-08-26T14:37:13-04:00

Both individual NPs building their own practice and employers managing a team of NPs and PAs. Whether you need one collaborating physician or need to track California’s ratio cap and renewal dates across a whole roster, we handle it.

What happens after the collaboration agreement is signed?2026-08-26T14:37:39-04:00

You move into our 90-Day Concierge Program, where a dedicated nurse practitioner helps you through onboarding. After that, ongoing support continues through our Client Success team.

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