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
Mailing address12212 Snowden Woods Rd, Laurel, MD 20708-2496