Althea Marie Diaz, MD
Althea Marie Diaz, MD is an allergy & immunology physician practicing in Brewster, NY. The NPI was issued on June 4, 2019, and the record was last updated in NPPES on April 14, 2026. The record lists 2 taxonomy codes.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Allergy & Immunology Physician Primary | 207K00000X | 316128 (NY) |
| Internal Medicine Physician | 207R00000X | 316128 (NY) |
Practice location
Local context
Active NPPES records list 47 providers with allergy & immunology physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 7 of them within 10 miles.
The same primary taxonomy is listed by 424 in New York 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
- Althea Marie Fernandez Diaz
- 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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