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

Individual provider Clinical Psychologist · NPI 1780837278

Dr. Jeffrey Mann, PSYD is a Clinical Psychologist in Washington, District of Columbia. Licensed in District of Columbia, Kansas and Maryland. Registered with an NPI since 2008.

Licensed in
DC, KS, MD
In the registry since
2008
Specialties on file
3
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

1729 21st St NW
Washington, DC 20009-1101
Phone: (773) 957-9305
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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 PSY1000965 (DC)
Clinical Psychologist Taxonomy 103TC0700X · Licence 05342 (MD)
Clinical Psychologist Taxonomy 103TC0700X · Licence 2003 (KS)

Record details

NPI number1780837278
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedOctober 28, 2008
Last updated in NPPESSeptember 2, 2015

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