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

Heidi Gerondakis, CRNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1922985126

Heidi Gerondakis, CRNP is a Psychiatric/Mental Health Nurse Practitioner in Highland, Maryland. Practices as a sole proprietor and works from 3 locations. Licensed in District of Columbia and Maryland.

Licensed in
DC, MD
In the registry since
2025
Specialties on file
4
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

13334 Clarksville Pike Bldg C Ste B
Highland, MD 20777
Phone: (301) 618-0829
Show map & directions

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

Additional practice locations (2)

  • 1200 G St Nw Ste 800, Washington, DC 20005-6705 — (301) 246-6898
  • 12212 Snowden Woods Rd, Laurel, MD 20708-2496 — (301) 246-6898

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence R228144 (MD)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence NP500328158 (DC)
General Practice Registered Nurse Taxonomy 163WG0000X · Licence R228144 (MD)
General Practice Registered Nurse Taxonomy 163WG0000X · Licence RN500328158 (DC)

Record details

NPI number1922985126
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorYes
NPI enumeratedAugust 19, 2025
Last updated in NPPESApril 2, 2026
Certification dateApril 2, 2026