Rj Williams
Rj Williams holds NPI 1780548610, with a primary taxonomy of clinical & laboratory immunology (internal medicine) physician and a practice location in Pearland, TX. The number was issued on December 15, 2025 and the NPPES record was last updated on January 9, 2026.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Clinical & Laboratory Immunology (Internal Medicine) Physician Primary | 207RI0001X | 45D2330202 (TX) |
Practice location
Local context
Active NPPES records list 2 providers with clinical & laboratory immunology (internal medicine) 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 4 in Texas and 42 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
- Rj Williams
- 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/1780548610"