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

Heather Greysen, CRNP

Individual provider Adult Health Nurse Practitioner · NPI 1972767077

Heather Greysen, CRNP is an Adult Health Nurse Practitioner in Washington, District of Columbia. Licensed in California and Maryland. Registered with an NPI since 2008.

Licensed in
CA, MD
In the registry since
2008
Specialties on file
2
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

3020 14th St NW Ste 103C
Washington, DC 20009-6865
Phone: (202) 673-0007
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 17386 (CA)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence R179437 (MD)

Record details

NPI number1972767077
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedJuly 17, 2008
Last updated in NPPESMarch 12, 2015

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