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

MS. Rachel Marie Brown Barish, NP

Individual provider Adult Health Nurse Practitioner · NPI 1891039608

MS. Rachel Marie Brown Barish, NP is an Adult Health Nurse Practitioner in Washington, District of Columbia. Licensed in District of Columbia and Virginia. Registered with an NPI since 2012.

Licensed in
DC, VA
In the registry since
2012
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

3800 Reservoir Rd NW Cardiology M4318
Washington, DC 20007-2113
Phone: (202) 444-1294
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence RN1008680 (DC)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 0024170281 (VA)

Record details

NPI number1891039608
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedNovember 16, 2012
Last updated in NPPESNovember 16, 2012

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