Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. SIDNEY ALLEN, PSYD
Active Sole ProprietorDR. SIDNEY ALLEN, PSYD is a Clinical Psychologist healthcare provider located in FAIRFAX, Virginia. NPI 1174493282 is currently active in the NPPES registry. Verify at CMS.
Clinical Psychologist · FAIRFAX, VA
Registration Details
- NPI Number
- 1174493282
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- Nov 5, 2025 (0.73109160326513 yrs)
- Last Updated
- Nov 5, 2025
- License
-
0810009184 (VA)
- Sole Proprietor
- Yes
Practice Information
- Address
-
4023 CHAIN BRIDGE RD STE 7FAIRFAX, VA, 220304121Browse VA providers · Browse ZIP 22030
- Phone
- 5715205454
- Primary Specialty
-
Clinical Psychologist
103TC0700X
Other Clinical Psychologist Providers in FAIRFAX, VA
| Name | Credential | NPI |
|---|---|---|
| DR. HARVEY ROY OAKLANDER | PH.D. | 1659377448 |
| DR. LEE RUBIN CHASE | PH.D. | 1861493520 |
| DR. J LAWRENCE JAMIESON | PH.D. | 1881695518 |
| DR. KERRY PAUL ALTMAN | PH.D. | 1255333944 |
| DR. CAROLE WARREN SEBENICK | PH.D. | 1215921143 |
| DR. DONNA MERLE YAFFE | — | 1033158050 |
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.