Dr. Richard Douglas Sheridan, PHD
Dr. Richard Douglas Sheridan, PHD is a Clinical Psychologist in Huntington Station, New York. Practices as a sole proprietor. Licensed in Nebraska and New York.
- Licensed in
- NE, NY
- In the registry since
- 2008
- Specialties on file
- 2
What do these letters mean?
- PHD — Doctor of Philosophy
- A research doctorate. In healthcare it usually sits alongside a clinical licence.
Practice location Address checks out
22 E 18th StHuntington Station, NY 11746-2939
Phone: (516) 282-4222
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
| Clinical Psychologist (primary) | Taxonomy 103TC0700X · Licence 027954 (NY) |
|---|---|
| Clinical Social Worker | Taxonomy 1041C0700X · Licence 9564 (NE) |
Record details
| NPI number | 1710137161 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | PHD |
| Sole proprietor | Yes |
| NPI enumerated | September 23, 2008 |
| Last updated in NPPES | February 5, 2026 |
| Certification date | February 5, 2026 |
Other providers in Huntington Station
-
Susanne E. Cooperman, PHD
180 E Pulaski Rd, Huntington Station, NY 11746-1915 · (631) 425-2127
-
Karen M McKinnon, PHD
180 E Pulaski Rd, Huntington Station, NY 11746-1915 · (631) 425-3857
-
Robert Seiler, PHD Psychologist , PC
27 Bolan Dr, Huntington Station, NY 11746-2823 · (631) 673-5858
-
Dr. Robert Dennis Seiler, PHD
27 Bolan Dr, Huntington Station, NY 11746-2823 · (631) 673-5858