John Marcum, MD
John Marcum, MD is an allergy & immunology physician practicing in St Clair, MO. The NPI was issued on February 23, 2007, and the record was last updated in NPPES on June 26, 2014. The record lists 2 taxonomy codes.
This record hasn't been updated in NPPES since 2014. Details may be out of date.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Allergy & Immunology Physician Primary | 207K00000X | R3G15 (MO) |
| Allergy & Immunology Physician | 207K00000X | G38741 (CA) |
Practice location
Local context
Active NPPES records list 2 providers with allergy & immunology physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 1 of them within 10 miles.
The same primary taxonomy is listed by 53 in Missouri and 5,559 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
- Mr. John D Marcum
- 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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