Toan Do
Toan Do is an allergy & immunology physician practicing in San Diego, CA. The NPI was issued on April 3, 2020, and the record was last updated in NPPES on July 16, 2025. The record lists 4 taxonomy codes. 2 additional practice locations are listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Allergy & Immunology Physician Primary | 207K00000X | A185667 (CA) |
| Internal Medicine Physician | 207R00000X | A185667 (CA) |
| Student in an Organized Health Care Education/Training Program | 390200000X | Not listed |
| Student in an Organized Health Care Education/Training Program | 390200000X | PG206374 (OR) |
Practice locations
Local context
Active NPPES records list 71 providers with allergy & immunology physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 50 of them within 10 miles.
The same primary taxonomy is listed by 587 in California 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
- Toan Do
- 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/1720617582"