Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. JOHN F. CALLAHAN, PH.D.
Active Sole ProprietorDR. JOHN F. CALLAHAN, PH.D. is a Clinical Psychologist healthcare provider located in HARTFORD, Connecticut. NPI 1346264421 is currently active in the NPPES registry. Verify at CMS.
Clinical Psychologist · HARTFORD, CT
Registration Details
- NPI Number
- 1346264421
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jul 26, 2006 (20.066314900408 yrs)
- Last Updated
- Jul 8, 2007
- License
-
001612 (CT)
- Sole Proprietor
- Yes
Practice Information
- Address
-
664 PROSPECT AVEHARTFORD, CT, 061054203Browse CT providers · Browse ZIP 06105
- Phone
- 8602368087
- Fax
- 8605867422
- Primary Specialty
-
Clinical Psychologist
103TC0700X
Other Clinical Psychologist Providers in HARTFORD, CT
| Name | Credential | NPI |
|---|---|---|
| THOMAS JOSEPH O'BRIEN | PSY D | 1316922644 |
| SCOTT E HANNAN | PHD | 1518946037 |
| DR. STEVEN M. BROWN | PSY.D. | 1992753164 |
| ALLEN L. CARTER | PHD | 1912944000 |
| SUSAN ELIZABETH D'AMBROSIO | PSY.D. | 1225074420 |
| SUZANNE AIMEE MEUNIER | PHD | 1871511899 |
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.