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Psychologists in Adelphi, MD

Browse 25 Psychologist providers listed in NPPES with a practice address in Adelphi, Maryland.

25 Healthcare Providers

How Adelphi compares with the U.S.

Adelphi has 144 Psychologists per 100,000 residents, 10.1 times the U.S. rate of 14.

That is 25 active Psychologists with a practice address in Adelphi, for a population of 17,395.

The Maryland rate is 19 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.

None of the Psychologists in Adelphi are listed in the CMS Medicare file.

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 Registry addresses can be out of date.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 25 providers
With recent CMS data first, then Aโ€“Z
Active NPI Status
8908 Riggs Rd, Adelphi, MD 207831632
Phone: 3014315630
NPI Identifier 1699640748
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Erica J. Chandler

Psychologist

Active NPI Status
8908 Riggs Road, Office Of Psychological Services, Adelphi, MD 20783
Phone: 3014315630
NPI Identifier 1144100454
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John Darpino

Psychologist

Active NPI Status
8908 Riggs Rd, Adelphi, MD 207831632
Phone: 3014315630
NPI Identifier 1376424119
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Monica Diaz-Lopez

Psychologist

Active NPI Status
8908 Riggs Rd Fl 3, Adelphi, MD 207831632
Phone: 3014315630
NPI Identifier 1497622955
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Susan Folsom

Psychologist

Active NPI Status
8908 Riggs Rd, Adelphi, MD 207831632
Phone: 3014315630
NPI Identifier 1750261103
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Florence Foreman

Psychologist

Active NPI Status
8908 Riggs Rd, Adelphi, MD 207831632
Phone: 3014315630
NPI Identifier 1538021209
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Beth G Gallup , MA, MS, NCSP

Psychologist

Active NPI Status
8908 Riggs Rd, Adelphi, MD 207831632
Phone: 3014315606
NPI Identifier 1235019332
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Active NPI Status
8908 Riggs Rd, Adelphi, MD 207831632
Phone: 3014315630
NPI Identifier 1144196395
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Samantha Gould

Psychologist

Active NPI Status
8908 Riggs Rd, Adelphi, MD 207831632
Phone: 3014315630
NPI Identifier 1336010172
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Active NPI Status
8908 Riggs Rd, Adelphi, MD 207831632
Phone: 3014315630
NPI Identifier 1437023231
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Janine Gutierrez

Psychologist

Active NPI Status
8908 Riggs Rd, Adelphi, MD 207831632
Phone: 3014315630
NPI Identifier 1538049986
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Active NPI Status
8908 Riggs Rd, Adelphi, MD 207831632
Phone: 3014315630
NPI Identifier 1164302428
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Jaira Hilbert

Psychologist

Active NPI Status
8908 Riggs Rd, Adelphi, MD 207831632
Phone: 3014315630
NPI Identifier 1942180393
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Tiffany Hughes , EDS

Psychologist

Active NPI Status
8908 Riggs Rd, Adelphi, MD 207831632
Phone: 3014315630
NPI Identifier 1457228694
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Emily Hunter , EDS, NCSP

Psychologist

Active NPI Status
8908 Riggs Rd Fl 3, Adelphi, MD 207831632
Phone: 3014315630
NPI Identifier 1447121181
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Matthew Lawser , MA, AGS, NCSP

Psychologist

Active NPI Status
8908 Riggs Rd, Adelphi, MD 207831632
Phone: 3014315630
NPI Identifier 1003796798
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Riayn Mack

Psychologist

Active NPI Status
8908 Riggs Rd, Adelphi, MD 207831632
Phone: 3014315630
NPI Identifier 1164397865
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Dr. Kathleen Moraff , PhD

Psychologist

Active NPI Status
8908 Riggs Rd, Adelphi, MD 207831632
Phone: 3014315630
NPI Identifier 1104398916
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Kevin Hugh O'donnell , CAGS, NCSP

Psychologist

Active NPI Status
8908 Riggs Rd Fl Center3, Adelphi, MD 207831632
Phone: 3019851700
NPI Identifier 1265311260
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Christina Paul

Psychologist

Active NPI Status
8908 Riggs Rd, Adelphi, MD 207831632
Phone: 3014086860
NPI Identifier 1255211611
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Frequently Asked Questions about Psychologist in Adelphi

How do I check a Psychologist 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 Maryland 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.

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