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

Elizabeth Comstock, APRN, PMHNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1972335883

Elizabeth Comstock, APRN, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner in Washington, District of Columbia. Practices as a sole proprietor. Licensed in District of Columbia.

Licensed in
DC
In the registry since
2024
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

1115 Massachusetts Ave NW
Washington, DC 20005-4604
Phone: (202) 968-3886
Fax: (888) 622-3693
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence NP104587 (DC)

Record details

NPI number1972335883
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN , PMHNP-BC
Sole proprietorYes
NPI enumeratedAugust 19, 2024
Last updated in NPPESDecember 31, 2025
Certification dateDecember 31, 2025

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