Nathan Alder, MD
Nathan Alder, MD holds NPI 1902420508, with a primary taxonomy of urology physician and a practice location in Oklahoma City, OK. The number was issued on May 31, 2020 and the NPPES record was last updated on September 10, 2025. The record lists 2 taxonomy codes.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Urology Physician Primary | 208800000X | 36058 (OK) |
| Student in an Organized Health Care Education/Training Program | 390200000X | Not listed |
Practice location
Local context
Active NPPES records list 106 providers with urology physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 98 of them within 10 miles.
The same primary taxonomy is listed by 208 in Oklahoma and 19,364 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
- Nathan John Alder
- 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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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://api.npilayer.com/v1/providers/1902420508"