Ronald Koehler, DO
NPI 1104857978 belongs to Ronald Koehler, DO, a family medicine physician with a practice location in Bay City, MI. The NPI was issued on July 6, 2006, and the record was last updated in NPPES on September 6, 2026.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Family Medicine Physician Primary | 207Q00000X | RK07099 (MI) |
Practice location
Local context
Active NPPES records list 481 providers with family medicine physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 124 of them within 10 miles.
The same primary taxonomy is listed by 8,119 in Michigan and 210,185 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
- James Dorosh, DO (Surgery Physician)
Providers whose NPPES practice location has the same street address, listing those with a page here.
Nearby providers with the same primary taxonomy
- Brennen Kerr, D.O. , Bay City, MI, same ZIP code
- Charles Kerr, D.O. , Bay City, MI, same ZIP code
- Charlotte Yang, MD , Bay City, MI, same ZIP code
- Janet Guisinger, M.D. , Bay City, MI, same ZIP code
- Joshua Forsyth, MD , Bay City, MI, same ZIP code
- Geetika Sharma , Bay City, MI, about 4 miles
- Kristine Graham, DO , Bay City, MI, about 4 miles
- Peter Wollschlaeger, M.D., M.P.H , Bay City, MI, about 4 miles
Record history
- Name on record
- Dr. Ronald Koehler
- 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
Building software? Fetch this NPI programmatically with the NPILayer Provider API.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://api.npilayer.com/v1/providers/1104857978"