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Specialists in Oceanside, CA

Browse 30 Specialist providers listed in NPPES with a practice address in Oceanside, California.

30 Healthcare Providers

How Oceanside compares with the U.S.

Oceanside has 17 Specialists per 100,000 residents, close to the U.S. rate of 18.

That is 30 active Specialists with a practice address in Oceanside, for a population of 172,242.

The California rate is 15 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 Specialists in Oceanside 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 Registry addresses can be out of date.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€“20 of 30 providers
With recent CMS data first, then Aโ€“Z
Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3998 Vista Way Ste F, Oceanside, CA 920564514
Phone: 7606304678
NPI Identifier 1952468183
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Dr. Emad D Bishay , MD

Specialist

Active NPI Status Accepts Medicare Assignment
3156 Vista Way, Suite 405, Oceanside, CA 920563622
Phone: 7604396581
NPI Identifier 1821087511
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Dr. Kan P Chen , DO

Specialist

Active NPI Status Accepts Medicare Assignment
4002 Vista Way, Oceanside, CA 920564506
Phone: 7607248411
NPI Identifier 1972794584
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Active NPI Status Accepts Medicare Assignment
3809 Plaza Dr Ste 112, Oceanside, CA 920564625
Phone: 7609412630
NPI Identifier 1295249597
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Dr. Perrin Curran , MD

Specialist

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3601 Vista Way Ste 201, Oceanside, CA 920564559
Phone: 7609451894
NPI Identifier 1598754079
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Dr. Barry S Dzindzio , MD

Specialist

Active NPI Status
4002 Vista Way, Oceanside, CA 920564506
Phone: 7607442047
NPI Identifier 1750371407
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Dr. Bradley Frasier , MD

Specialist

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3609 Vista Way, Oceanside, CA 920564522
Phone: 7606372500
NPI Identifier 1013932045
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Dr. Marco Fulvio Grossi , PT, DPT

Specialist

Active NPI Status
3809 Plaza Dr, Ste 112, Oceanside, CA 920564625
Phone: 7609412630
NPI Identifier 1174118228
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Dr. Michael Guerena , MD

Specialist

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3609 Vista Way, Oceanside, CA 920564522
Phone: 7606372500
NPI Identifier 1841222171
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Dr. Russell Holmes , MD

Specialist

Active NPI Status
3156 Vista Way, 405, Oceanside, CA 920563622
Phone: 7604396581
NPI Identifier 1598837163
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Dr. Yung Le , MD

Specialist

Active NPI Status
3156 Vista Way, 405, Oceanside, CA 920563622
Phone: 7604396581
NPI Identifier 1275607020
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Active NPI Status
3909 Waring Rd Ste A, Oceanside, CA 920564455
Phone: 7607262440
NPI Identifier 1629021704
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Dr. Gustavo Lugo , MD

Specialist

Active NPI Status Accepts Medicare Assignment
4002 Vista Way, Oceanside, CA 920564506
Phone: 7607248411
NPI Identifier 1912941683
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Dr. Katayoun Toosie , MD

Specialist

Active NPI Status Accepts Medicare Assignment
3998 Vista Way, Suite C200, Oceanside, CA 920564500
Phone: 7607245352
NPI Identifier 1568471092
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Active NPI Status
3998 Vista Way # C-108, Oceanside, CA 920564500
Phone: 7607531104
NPI Identifier 1154362630
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Dr. Scott Worman , MD

Specialist

Active NPI Status
3156 Vista Way, 405, Oceanside, CA 920563622
Phone: 7604396581
NPI Identifier 1558433276
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Karen Michelle Brown , PA-C

Specialist

Active NPI Status
3142 Vista Way, Suite 207, Oceanside, CA 920563619
Phone: 7605020206
NPI Identifier 1508809666
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Active NPI Status
4905 Amador Dr, Oceanside, CA 920564969
Phone: 7609413239
NPI Identifier 1104249580
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Gerald Douglas Hibdon , BSCP

Specialist

Active NPI Status
4317 Black Canyon Way, Oceanside, CA 920576514
Phone: 7607545212
NPI Identifier 1750304929
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Aaron Houpy

Specialist

Active NPI Status
1706 Oceanside Blvd, Oceanside, CA 920543454
Phone: 7607212433
NPI Identifier 1881066215
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Frequently Asked Questions about Specialist in Oceanside

How do I check a Specialist 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.