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

Dr. Heather Diamond-Fisch, PSYD

Individual provider Clinical Psychologist · NPI 1447640891

Dr. Heather Diamond-Fisch, PSYD is a Clinical Psychologist in Washington, District of Columbia. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2015
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

1634 Eye St NW Ste 700
Washington, DC 20006-4003
Phone: (202) 805-0663
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 05622 (MD)

Record details

NPI number1447640891
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJanuary 23, 2015
Last updated in NPPESJanuary 23, 2015

Other providers in Washington