Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. ALAN ERWIN DONNENFELD, M.D.
ActiveDR. ALAN ERWIN DONNENFELD, M.D. is a Geriatric Psychiatry healthcare provider located in PHOENIXVILLE, Pennsylvania. NPI 1205894219 is currently active in the NPPES registry. Verify at CMS.
Geriatric Psychiatry · PHOENIXVILLE, PA
Registration Details
- NPI Number
- 1205894219
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- May 2, 2006 (20.305099811996 yrs)
- Last Updated
- Jul 7, 2025
- Licenses
-
MT006828T (PA)25MA04955700 (NJ)205012-1 (NY)C1-0006729 (DE)153714 (MA)
Practice Information
- Address
-
450 CRESSON BLVD STE 300PHOENIXVILLE, PA, 194606146Browse PA providers · Browse ZIP 19460
- Phone
- 4848310200
- Fax
- 4848310209
- Primary Specialty
-
Geriatric Psychiatry
207SG0201X
- Additional Specialty
- Geriatric Psychiatry
- Additional Specialty
- Geriatric Psychiatry
- Additional Specialty
- Geriatric Psychiatry
- Additional Specialty
- Geriatric Psychiatry
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.