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Psychologist - Clinicals in Downey, CA

Browse 14 Psychologist - Clinical providers listed in NPPES with a practice address in Downey, California.

14 Healthcare Providers

How Downey compares with the U.S.

Downey has 13 clinicians in Psychologist - Clinical per 100,000 residents, about 63% of the U.S. rate of 20.

That is 14 active clinicians in Psychologist - Clinical with a practice address in Downey, for a population of 110,939.

The California rate is 32 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 Psychologist - Clinical in Downey 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 Registry addresses can be out of date.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€“14 of 14 providers
With recent CMS data first, then Aโ€“Z

Dr. Paul G Shuman , PsyD

Psychologist - Clinical

Active NPI Status
7285 Quill Dr, Downey, CA 902422001
Phone: 5629408700
NPI Identifier 1013005677
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Dr. Joel Robert Sunkin , PhD

Psychologist - Clinical

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
8301 Florence Ave, Downey, CA 902403936
Phone: 5628610086
NPI Identifier 1891785721
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Dr. Paul Matthew Ascarate , PhD

Psychologist - Clinical

Active NPI Status
7285 Quill Dr, Downey, CA 902422001
Phone: 5626580134
NPI Identifier 1073694188
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Dr. Gerald Fred Barba , PhD

Psychologist - Clinical

Active NPI Status
9449 E. Imperial Highway, Suite 206, Downey, CA 90242
Phone: 5626572055
NPI Identifier 1215019393
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Dr. Derek Burkeman , PhD

Psychologist - Clinical

Active NPI Status
7285 Quill Dr, Downey, CA 902422001
Phone: 5629406077
NPI Identifier 1669553855
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Dr. Lisa P Dow , PhD

Psychologist - Clinical

Active NPI Status
9353 Imperial Hwy, Downey, CA 902422812
Phone: 5626574019
NPI Identifier 1396073052
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Dr. Angelica Gonzales , BCBA, PsyD

Psychologist - Clinical

Active NPI Status
8041 Florence Ave Ste 202, Downey, CA 902403845
Phone: 5624547998
NPI Identifier 1851639827
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Dr. Charles Kodimer , PhD

Psychologist - Clinical

Active NPI Status Telehealth Services Available
10927 Downey Ave Ste C, Downey, CA 902413739
Phone: 5628616180
NPI Identifier 1023040599
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Dr. Alan A. Modarressi , PhD

Psychologist - Clinical

Active NPI Status Accepts Medicare Assignment
10800 Paramount Blvd Ste 202, Downey, CA 902413317
Phone: 5628617226
NPI Identifier 1598889230
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Dr. James Angelo Pasino , PhD

Psychologist - Clinical

Active NPI Status
10927 Downey Ave, Suite C, Downey, CA 902413739
Phone: 7147440630
NPI Identifier 1205088390
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Dr. Linda Mae Richardson , PhD

Psychologist - Clinical

Active NPI Status
7285 Quill Dr, Downey, CA 902422001
Phone: 5629408767
NPI Identifier 1346311792
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Dr. Kary Vuonglan To , PhD

Psychologist - Clinical

Active NPI Status
7285 Quill Dr, Downey, CA 902422001
Phone: 5629406077
NPI Identifier 1619024239
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Dr. Rosa Maria Villalpando , PsyD

Psychologist - Clinical

Active NPI Status
9911 Paramount Blvd # 190, Downey, CA 902403856
Phone: 2133095016
NPI Identifier 1033399225
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Dr. Virginia Zuverza-Chavarria , PhD

Psychologist - Clinical

Active NPI Status
7601 Imperial Hwy, Hb Room 226, Downey, CA 902423456
Phone: 5624017054
NPI Identifier 1497023428
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Frequently Asked Questions about Psychologist - Clinical in Downey

How do I check a Psychologist - Clinical 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.