Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Gregory McCathren, PSYD

Individual provider Psychologist · NPI 1326510330

Dr. Gregory McCathren, PSYD is a Psychologist in Washington, District of Columbia. Practices as a sole proprietor. Registered with an NPI since 2019.

In the registry since
2019
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

1327 Euclid St NW Apt 306
Washington, DC 20009-5376
Phone: (615) 815-8249
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X

Record details

NPI number1326510330
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJanuary 2, 2019
Last updated in NPPESJanuary 2, 2019

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