Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
KATHERINE ANN MAHER, M.D.
ActiveKATHERINE ANN MAHER, M.D. is a Rheumatology healthcare provider located in FREDERICK, Maryland. NPI 1225353865 is currently active in the NPPES registry. Verify at CMS.
Rheumatology · FREDERICK, MD
Registration Details
- NPI Number
- 1225353865
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- Apr 6, 2010 (16.373615273032 yrs)
- Last Updated
- Feb 17, 2026
- License
-
D0088133 (MD)
Practice Information
- Address
-
161 THOMAS JOHNSON DR STE 250FREDERICK, MD, 217024958Browse MD providers · Browse ZIP 21702
- Phone
- 3019427600
- Fax
- 3016940187
- Primary Specialty
-
Rheumatology
207RR0500X
Other Rheumatology Providers in FREDERICK, MD
| Name | Credential | NPI |
|---|---|---|
| NEETI BHARGAVA | M.D. | 1588634018 |
| GRANT H. LOUIE | M.D. | 1306013214 |
| DR. LOUISA ZIGLAR | MD | 1538336151 |
| ALYSSA MICHELLE BOSSO | MD | 1689202350 |
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.