John Campbell, M.D.
John Campbell, M.D. holds NPI 1417901232, with a primary taxonomy of addiction medicine (internal medicine) physician and a practice location in Kentwood, MI. The number was issued on May 19, 2006 and the NPPES record was last updated on August 6, 2025. The record lists 2 taxonomy codes.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Addiction Medicine (Internal Medicine) Physician Primary | 207RA0401X | 4301034105 (MI) |
| Internal Medicine Physician | 207R00000X | 034105 (MI) |
Practice location
Local context
Active NPPES records list 10 providers with addiction medicine (internal medicine) physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 9 of them within 10 miles.
The same primary taxonomy is listed by 44 in Michigan and 1,047 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Record history
- Name on record
- John N Campbell
- 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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