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Psychologists in Deer Park, NY

Browse 5 Psychologist providers listed in NPPES with a practice address in Deer Park, New York.

5 Healthcare Providers

How Deer Park compares with the U.S.

5 active Psychologists list a practice address in Deer Park, NY in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

None of the Psychologists in Deer Park 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 Registry addresses can be out of date.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.

Showing 1โ€“5 of 5 providers
With recent CMS data first, then Aโ€“Z

Dr. Courtney Duhning , PsyD

Psychologist

Active NPI Status
2061 Deer Park Ave, Deer Park, NY 117292120
Phone: 5168475577
NPI Identifier 1265147466
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Dr. Thomas Donald Kempton , PhD

Psychologist

Active NPI Status
2000 Deer Park Ave, Deer Park, NY 117292701
Phone: 6316673667
NPI Identifier 1740485325
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Dr. Justine Marie Koo , PsyD

Psychologist

Active NPI Status
1600 Deer Park Ave, Deer Park, NY 117295208
Phone: 6312422250
NPI Identifier 1336781392
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Rudiann Rodriguez

Psychologist

Active NPI Status
1014 Grand Blvd Ste 5, Deer Park, NY 117295782
Phone: 6312431765
NPI Identifier 1467807586
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Dr. James J Zaino , PhD

Psychologist

Active NPI Status
237 Mohawk Avenue, Deer Park, NY 11729
Phone: 6312425397
NPI Identifier 1134261506
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Frequently Asked Questions about Psychologist in Deer Park

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 New York 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.