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

Diane Moira Jacobstein, MD

Individual provider Psychologist · NPI 1922320852

Diane Moira Jacobstein, MD is a Psychologist in Washington, District of Columbia. Licensed in District of Columbia. Registered with an NPI since 2010.

Licensed in
DC
In the registry since
2010
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3800 Reservoir Rd NW Harrison Bldg
Washington, DC 20007-2113
Phone: (202) 687-5372
Fax: (202) 687-8899
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY1295 (DC)

Record details

NPI number1922320852
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 19, 2010
Last updated in NPPESApril 11, 2013

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