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Psychologist - Clinicals in Lancaster, CA

Browse 46 Psychologist - Clinical providers listed in NPPES with a practice address in Lancaster, California.

46 Healthcare Providers

How Lancaster compares with the U.S.

Lancaster has 27 clinicians in Psychologist - Clinical per 100,000 residents, about 1.4 times the U.S. rate of 20.

That is 46 active clinicians in Psychologist - Clinical with a practice address in Lancaster, for a population of 169,169.

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. 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 Psychologist - Clinical in Lancaster 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 Registry addresses can be out of date.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 46 providers
With recent CMS data first, then Aโ€“Z

Jennifer Adamo

Psychologist - Clinical

Active NPI Status Accepts Medicare Assignment
44750 60th St W, Lancaster, CA 935367619
Phone: 6617292000
NPI Identifier 1518290154
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Dr. Howayda Ann Aly , PsyD

Psychologist - Clinical

Active NPI Status
44750 60th St W, Lancaster, CA 935367619
Phone: 6617292000
NPI Identifier 1932229515
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Dr. Renee Lilah Chmiel , PsyD

Psychologist - Clinical

Active NPI Status
44750 60th St W, Lancaster, CA 935367619
Phone: 6617292000
NPI Identifier 1801026984
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Dr. Michele Du Bow , PsyD

Psychologist - Clinical

Active NPI Status
44750 60th St W, Lancaster, CA 935367619
Phone: 6617292000
NPI Identifier 1538438247
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Dr. Roger Lee Girion , PhD

Psychologist - Clinical

Active NPI Status Accepts Medicare Assignment
1652 W Avenue J, Lancaster, CA 935342814
Phone: 6612496720
NPI Identifier 1386912806
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Dr. Robert Curtis Krueger , PhD

Psychologist - Clinical

Active NPI Status Accepts Medicare Assignment
2064 W Avenue J, Suite 385, Lancaster, CA 935365913
Phone: 6614351058
NPI Identifier 1174606255
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Dr. Page Lewis , PhD

Psychologist - Clinical

Active NPI Status
1817 W Avenue K, Ste 207, Lancaster, CA 935346423
Phone: 6614002342
NPI Identifier 1871503250
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Dr. Fernando Trivelli Alessandri , PhD

Psychologist - Clinical

Active NPI Status
44750 60th St W, Lancaster, CA 935367619
Phone: 6617292000
NPI Identifier 1952824286
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Sarah Gabrielle Barajas , MA

Psychologist - Clinical

Active NPI Status
815 W Lancaster Blvd, Lancaster, CA 935342303
Phone: 6619038822
NPI Identifier 1851034458
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Dr. Steven Phillip Binns , PsyD, MBA

Psychologist - Clinical

Active NPI Status
44750 60th St W, Lancaster, CA 935367619
Phone: 6617202000
NPI Identifier 1437299559
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Dr. Panayiota S. Courelli , PhD

Psychologist - Clinical

Active NPI Status
44750 60th Street West, Lancaster, CA 935367620
Phone: 6617292000
NPI Identifier 1992075907
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Dr. Dianne Lorraine Defreece , PsyD

Psychologist - Clinical

Active NPI Status
1345 W Lancaster Blvd, Lancaster, CA 935342253
Phone: 6619487990
NPI Identifier 1255431821
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Dr. Cathy Denise Degennaro , PsyD

Psychologist - Clinical

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
251 East Avenue K-6, Lancaster, CA 93535
Phone: 6614711160
NPI Identifier 1174711576
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Dr. Rhonda Digiovanni , PsyD, LMFT

Psychologist - Clinical

Active NPI Status
43845 10th St W, Lancaster, CA 935344800
Phone: 6617335427
NPI Identifier 1831344720
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Dr. Charles John Drake , PsyD

Psychologist - Clinical

Active NPI Status
44750 60th St W, Lancaster, CA 935367619
Phone: 6617292000
NPI Identifier 1326474933
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Dr. Rachel Eriguel , PsyD

Psychologist - Clinical

Active NPI Status
44750 60th St W, Lancaster, CA 935367619
Phone: 6617292000
NPI Identifier 1992083976
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Armine Gevorkyan

Psychologist - Clinical

Active NPI Status
44750 60th St W, Lancaster, CA 935367619
Phone: 6617292000
NPI Identifier 1013225259
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Dr. David Eugene Harman , PsyD

Psychologist - Clinical

Active NPI Status
44750 60th St W, Lancaster, CA 935367619
Phone: 6617292000
NPI Identifier 1962648055
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Dr. Arora Erina Harper , PhD

Psychologist - Clinical

Active NPI Status
45111 Fern Ave, Lancaster, CA 935342301
Phone: 6619491206
NPI Identifier 1710529094
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Dr. Kristine Hobbs , PsyD

Psychologist - Clinical

Active NPI Status
349-A E Avenue K-6, Dept Of Mental Health Eob/pmrt, Lancaster, CA 93535
Phone: 6617234260
NPI Identifier 1801971460
View Full Profile

Frequently Asked Questions about Psychologist - Clinical in Lancaster

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.