Nicholas McClellan, DO
NPI 1427410737 belongs to Nicholas McClellan, DO, a pediatric rheumatology physician with a practice location in Marshfield, WI. The NPI was issued on March 25, 2016, and the record was last updated in NPPES on March 24, 2026. The record lists 3 taxonomy codes.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Pediatric Rheumatology Physician Primary | 2080P0216X | 71985 (WI) |
| Pediatric Rheumatology Physician | 2080P0216X | 5101026041 (MI) |
| Rheumatology Physician | 207RR0500X | 71985 (WI) |
Practice location
Local context
Active NPPES records list 1 provider with pediatric rheumatology physician as the primary taxonomy within 25 miles of this practice location's ZIP code.
The same primary taxonomy is listed by 13 in Wisconsin and 663 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
- Nicholas John McClellan
- 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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