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

Individual provider Clinical Psychologist · NPI 1457973687

Dr. Thompson C Ritchie, PSYD is a Clinical Psychologist in Washington, District of Columbia. Practices as a sole proprietor. Licensed in Connecticut and District of Columbia.

Licensed in
CT, DC
In the registry since
2020
Specialties on file
2
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

1634 Eye St NW Ste 1200
Washington, DC 20006-4011
Phone: (202) 455-6766
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY200001222 (DC)
Clinical Psychologist Taxonomy 103TC0700X · Licence 003918 (CT)

Record details

NPI number1457973687
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedMay 11, 2020
Last updated in NPPESApril 19, 2025
Certification dateApril 19, 2025

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