Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DONALD S. DIEFENDORF, P.A.-C
ActiveDONALD S. DIEFENDORF, P.A.-C is a Medical Physician Assistant healthcare provider located in BALTIMORE, Maryland. NPI 1437187002 is currently active in the NPPES registry. Verify at CMS.
Medical Physician Assistant · BALTIMORE, MD
Registration Details
- NPI Number
- 1437187002
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jun 30, 2006 (20.170243440412 yrs)
- Last Updated
- Dec 5, 2025
- Licenses
-
MA002841L (PA)C0002134 (MD)
Practice Information
- Address
-
2700 QUARRY LAKE DR STE 300BALTIMORE, MD, 21209Browse MD providers · Browse ZIP 21209
- Phone
- 4103778900
- Fax
- 4103770576
- Primary Specialty
-
Medical Physician Assistant
363AM0700X
- Additional Specialty
- Medical Physician Assistant
Other Medical Physician Assistant Providers in BALTIMORE, MD
| Name | Credential | NPI |
|---|---|---|
| CAROL MARIE SCOTT | PA | 1619970464 |
| MR. STEPHEN ARTHUR BONNING | PA-C | 1558356006 |
| MR. DENNIS W RIVENBURGH | PHYSICIAN ASSTISTANT | 1669454104 |
| MRS. MICHELLE ANN MCDONNELL | PA | 1619952157 |
| MR. MAXWELL RICHARD WEESE | PA | 1003888033 |
| MS. YELENA GERASHCHENKO | P.A. | 1013989573 |
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.