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Nurse Practitioner - Primary Care Specialists in Berkeley, CA

Browse 10 Nurse Practitioner - Primary Care providers listed in NPPES with a practice address in Berkeley, California.

10 Healthcare Providers

How Berkeley compares with the U.S.

Berkeley has 8.3 clinicians in Nurse Practitioner - Primary Care per 100,000 residents, 2.5 times the U.S. rate of 3.3.

That is 10 active clinicians in Nurse Practitioner - Primary Care with a practice address in Berkeley, for a population of 120,257.

The California rate is 2.9 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

Too few clinicians in Nurse Practitioner - Primary Care in Berkeley are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Showing 1โ€“10 of 10 providers
With recent CMS data first, then Aโ€“Z

Thomas J Cutillo , RN, MSN, FNP-C

Nurse Practitioner - Primary Care

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3000 Colby St 201, Berkeley, CA 947052058
Phone: 5108433230
NPI Identifier 1225201353
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Haruka Kelley

Nurse Practitioner - Primary Care

Active NPI Status
2500 Milvia St, Berkeley, CA 94704
Phone: 5102045600
NPI Identifier 1770822116
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Molly Morrissey

Nurse Practitioner - Primary Care

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3260 Sacramento St, Berkeley, CA 947022739
Phone: 5109814100
NPI Identifier 1770247504
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Erin Kathleen Alicia O'hair , NP

Nurse Practitioner - Primary Care

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1901 4th St, Berkeley, CA 947101985
Phone: 5109291400
NPI Identifier 1710259361
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Marina Rosenberg , FNP-C

Nurse Practitioner - Primary Care

Active NPI Status
2344 6th St, Berkeley, CA 947102412
Phone: 5109814100
NPI Identifier 1952180291
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Janelle Abigail Silvis , RN, MSN, AGPCNP-BC

Nurse Practitioner - Primary Care

Active NPI Status Accepts Medicare Assignment
3075 Adeline St Ste 280, Berkeley, CA 947032580
Phone: 5109814100
NPI Identifier 1437820065
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Brandon Annabel , NP

Nurse Practitioner - Primary Care

Active NPI Status
2326 Sacramento St, Berkeley, CA 947022128
Phone: 8457069892
NPI Identifier 1831062710
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Josephine Guerrero Billington , RN, NP

Nurse Practitioner - Primary Care

Active NPI Status
2222 Bancroft Ext, Berkeley, CA 947204300
Phone: 5106435400
NPI Identifier 1215007745
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Amanda Marie Ilag , AGNP

Nurse Practitioner - Primary Care

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1901 4th St Ste 201, Berkeley, CA 947101986
Phone: 5109291400
NPI Identifier 1114745783
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Vicki Louise Sommer , NP

Nurse Practitioner - Primary Care

Active NPI Status
2222 Bancroft Way, Berkeley, CA 94720
Phone: 5106422167
NPI Identifier 1417012295
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Frequently Asked Questions about Nurse Practitioner - Primary Care in Berkeley

How do I check a Nurse Practitioner - Primary Care practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.