Independent US Healthcare Provider Directory & Public Medical Database Patient Guides
Medical Specialty Listing

Nurse Practitioner - Gerontology Specialists in Oakland, CA

Browse 12 Nurse Practitioner - Gerontology providers listed in NPPES with a practice address in Oakland, California.

12 Healthcare Providers

How Oakland compares with the U.S.

Oakland has 2.7 clinicians in Nurse Practitioner - Gerontology per 100,000 residents, 14% lower than the U.S. rate of 3.2.

That is 12 active clinicians in Nurse Practitioner - Gerontology with a practice address in Oakland, for a population of 439,418.

The California rate is 1.4 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.

Too few clinicians in Nurse Practitioner - Gerontology in Oakland 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 Registry addresses can be out of date.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€“12 of 12 providers
With recent CMS data first, then Aโ€“Z

Harpreet Kaur Bal , AGACNP-BC

Nurse Practitioner - Gerontology

Active NPI Status
1144 65th St Ste F, Oakland, CA 946081053
Phone: 5109291400
NPI Identifier 1760035976
View Full Profile

Martine Bernstein , GNP-BC

Nurse Practitioner - Gerontology

Active NPI Status
3701 Broadway, Oakland, CA 946115613
Phone: 5104066181
NPI Identifier 1730422767
View Full Profile

Laura Ann Clarizio , NP

Nurse Practitioner - Gerontology

Active NPI Status
1144 65th St Ste F, Oakland, CA 946081053
Phone: 5109291400
NPI Identifier 1316465198
View Full Profile

Ann Marie Daleiden , NP

Nurse Practitioner - Gerontology

Active NPI Status
350 30th St, Suite 407, Oakland, CA 946093424
Phone: 5104190230
NPI Identifier 1093815540
View Full Profile

Stephanie Marie Ong De Leon , A-GNP-C

Nurse Practitioner - Gerontology

Active NPI Status Accepts Medicare Assignment
250 E 18th St Fl 2, Oakland, CA 946061716
Phone: 5107353888
NPI Identifier 1396350716
View Full Profile

Lynn Tabb Noyce , NURSE PRACTITIONER

Nurse Practitioner - Gerontology

Active NPI Status Accepts Medicare Assignment
1144 65th St Ste F, Oakland, CA 946081053
Phone: 5109291400
NPI Identifier 1134867260
View Full Profile

Catherine Buckley Saiki , NP

Nurse Practitioner - Gerontology

Active NPI Status Accepts Medicare Assignment
350 Hawthorne Ave Rm 2346, Oakland, CA 946093108
Phone: 5108696883
NPI Identifier 1902247422
View Full Profile

Belkiz Quintanilla Mejia

Nurse Practitioner - Gerontology

Active NPI Status
3451 E 12th St, Oakland, CA 946013463
Phone: 5105353551
NPI Identifier 1518668698
View Full Profile

Penelope Anna Rink , NP

Nurse Practitioner - Gerontology

Active NPI Status
2221 Martin Luther King Jr Way, Oakland, CA 946121318
Phone: 5102677820
NPI Identifier 1700860244
View Full Profile

Adriana Gabriela Shin , NP

Nurse Practitioner - Gerontology

Active NPI Status
1221 Broadway, Oakland, CA 946121837
Phone: 8002255637
NPI Identifier 1821371410
View Full Profile

Tricia Anne Smallwood , NP

Nurse Practitioner - Gerontology

Active NPI Status
3100 Summit St Fl 2, Oakland, CA 946093412
Phone: 5108694000
NPI Identifier 1245051242
View Full Profile

Laurie Umeh , NP

Nurse Practitioner - Gerontology

Active NPI Status
235 W Macarthur Blvd, Suite 630, Oakland, CA 946115641
Phone: 5106755500
NPI Identifier 1326104472
View Full Profile

Frequently Asked Questions about Nurse Practitioner - Gerontology in Oakland

How do I check a Nurse Practitioner - Gerontology 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.