Catherine Costa Gardyn, PMHNP-BC, ANP
Catherine Costa Gardyn, PMHNP-BC, ANP is an Adult Health Nurse Practitioner in Cold Spring Harbor, New York. Practices as a sole proprietor. Licensed in New York.
- Licensed in
- NY
- In the registry since
- 2015
- Specialties on file
- 2
What do these letters mean?
- PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
- A board-certified psychiatric nurse practitioner.
Practice location Address checks out
64 Woodchuck Hollow RdCold Spring Harbor, NY 11724-2435
Phone: (516) 551-7112
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Psychiatric/Mental Health Nurse Practitioner (primary) | Taxonomy 363LP0808X · Licence 402096 (NY) |
|---|---|
| Adult Health Nurse Practitioner | Taxonomy 363LA2200X · Licence 306698 (NY) |
Record details
| NPI number | 1447615992 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | PMHNP-BC , ANP |
| Sole proprietor | Yes |
| NPI enumerated | December 29, 2015 |
| Last updated in NPPES | December 31, 2025 |
| Certification date | December 31, 2025 |