John Campbell, MD
John Campbell, MD is a critical care medicine (internal medicine) physician practicing in Marshfield, WI. The NPI was issued on September 23, 2006, and the record was last updated in NPPES on September 11, 2025. The record lists 2 taxonomy codes.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Critical Care Medicine (Internal Medicine) Physician Primary | 207RC0200X | 22190 (WI) |
| Pulmonary Disease Physician | 207RP1001X | 22190 (WI) |
Practice location
Local context
Active NPPES records list 7 providers with critical care medicine (internal medicine) physician as the primary taxonomy within 25 miles of this practice location's ZIP code.
The same primary taxonomy is listed by 138 in Wisconsin and 7,319 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 A 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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