Grace E Ahn, M.D.
Internal Medicine, Rheumatology in Rockville, MD. Individual provider (NPI-1).
NPI number1982884896
StatusActive
Last updated in NPPESFeb 5, 2026
Details
- NPI
- 1982884896
- Entity type
- Individual (NPI-1)
- Name
- Grace E Ahn
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- Enumeration date
- Nov 8, 2007
- Certification date
- Feb 5, 2026
- Last updated
- Feb 5, 2026
Taxonomy and licenses
| Taxonomy code | Description | License | State | Primary |
|---|---|---|---|---|
| 207RR0500X | Internal Medicine, Rheumatology | D76362 | MD | Yes |
Practice location
14995 Shady Grove Rd Ste 500Rockville, MD 20850-8726
Phone 301-942-7600
Mailing address
7361 Calhoun Pl Ste 600Rockville, MD 20855-2788
Phone 301-942-7600 · Fax 301-942-3521
Other practice locations
8270 Willow Oaks Corporate Dr Ste 150
Fairfax, VA 22031-4530
Fairfax, VA 22031-4530
Phone 703-573-2220
Is something wrong?
This page shows exactly what the provider filed with NPPES. Only the provider (or their surrogate) can change it, by signing in to NPPES. Our page updates within a day of their change. See how to update NPI information.
Other Internal Medicine, Rheumatology providers in Rockville, MD
- Dr. Soorya Namboodiri Aggarwal, DONPI 1649706193
- Ajit P Kuruvilla MD LLCNPI 1801131024
- Ajit P. Kuruvilla M.D., LLCNPI 1619012978
- Mehrdad Akhlaghi, MDNPI 1124019062
- Alan G. Pocinki, M.D., PLLCNPI 1134285851
- Deborah Alema-MensahNPI 1255787800
- Jude R Alexander, MDNPI 1093706939
- Dr. Mir I Ali, MBBSNPI 1427495175
- Alpana Goswami MD PANPI 1255528774
- Dr. Carl R Alving, M.D.NPI 1811051352
Checking a whole list?
Paste up to 5,000 NPIs and download status, name, taxonomy, license and address for each one. Useful for credentialing, billing and pharmacy claim checks.