Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
PATRICK J RYAN
Active Sole ProprietorPATRICK J RYAN is a Clinical Psychologist healthcare provider located in WEST ISLIP, New York. NPI 1538035506 is currently active in the NPPES registry. Verify at CMS.
Clinical Psychologist · WEST ISLIP, NY
Registration Details
- NPI Number
- 1538035506
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Oct 15, 2025 (0.86074938204852 yrs)
- Last Updated
- Oct 15, 2025
- License
-
950495 (NY)
- Sole Proprietor
- Yes
Practice Information
- Address
-
229 WILLETTS LNWEST ISLIP, NY, 117954616Browse NY providers · Browse ZIP 11795
- Phone
- 7274909563
- Primary Specialty
-
Clinical Psychologist
103TC0700X
Other Clinical Psychologist Providers in WEST ISLIP, NY
| Name | Credential | NPI |
|---|---|---|
| DR. MARY ANNE HANLEY GESKIE | PH.D. | 1861485583 |
| ISRAEL BIRNBAUM | PH.D. | 1790720159 |
| DR. HELEN G MEYERS | PHD | 1700945623 |
| DR. JOSEPH THOMAS COSTELLO | PH.D. | 1245573682 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.