Jacob Maddux, M.D.
Jacob Maddux, M.D. is an allergy & immunology physician practicing in Peoria, AZ. The NPI was issued on May 14, 2016, and the record was last updated in NPPES on July 24, 2026. The record lists 2 taxonomy codes. 2 additional practice locations are listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Allergy & Immunology Physician Primary | 207K00000X | 55863 (AZ) |
| Internal Medicine Physician | 207R00000X | R75864 (AZ) |
Practice locations
Local context
Active NPPES records list 67 providers with allergy & immunology physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 23 of them within 10 miles.
The same primary taxonomy is listed by 115 in Arizona 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
- Jacob Maddux
- 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/1760839211"