John Frownfelter, MD
John Frownfelter, MD holds NPI 1548268626, with a primary taxonomy of internal medicine physician and a practice location in Southfield, MI. The number was issued on July 12, 2005 and the NPPES record was last updated on July 13, 2026.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Internal Medicine Physician Primary | 207R00000X | 4301061866 (MI) |
Practice location
Dept Of Internal Medicine
Southfield, MI 48075-4818
Local context
Active NPPES records list 4,096 providers with internal medicine physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 1,882 of them within 10 miles.
The same primary taxonomy is listed by 7,747 in Michigan and 192,539 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Other providers at this address
- Alessandra Rader (Internal Medicine Physician)
- Alexander Harris, MD (Emergency Medicine Physician)
- Alexander Kaechele, DO (Diagnostic Radiology Physician)
- Alexis Berry, MD (Emergency Medicine Physician)
- Alison Maringo, MD (Vascular Surgery Physician)
- Amir Beirat, MD (Hematology & Oncology Physician)
- Andrew Solway, MD (Emergency Medicine Physician)
- Ann Marsh-Senic, M.D. (Emergency Medical Services (Emergency Medicine) Physician)
- Barbara Nixon, D.O. (Emergency Medical Services (Emergency Medicine) Physician)
- Bianca Barbat, M.D. (Hematology & Oncology Physician)
Providers whose NPPES practice location has the same street address, listing those with a page here.
Nearby providers with the same primary taxonomy
- Abraham Kisule , Southfield, MI, same ZIP code
- Alessandra Rader , Southfield, MI, same ZIP code
- Andrew Bacha , Southfield, MI, same ZIP code
- Ayat Ghosn, M.D , Southfield, MI, same ZIP code
- Brittni McClellan, MD , Southfield, MI, same ZIP code
- Christian Khmoro, DO , Southfield, MI, same ZIP code
- Hani Saad, M.D. , Southfield, MI, same ZIP code
- Houston Johnson, MD , Southfield, MI, same ZIP code
Record history
- Name on record
- John Glen Frownfelter
- Status
- Active
- NPI issued
- Last updated in NPPES
Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.
NPPES data as of · Source: CMS NPPES
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