Ryan Chan, MD
Ryan Chan, MD is a pediatric otolaryngology physician practicing in San Francisco, CA. The NPI was issued on August 6, 2026, and the record was last updated in NPPES on August 6, 2026.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Pediatric Otolaryngology Physician Primary | 207YP0228X | 10891319 (CA) |
Practice location
Local context
Active NPPES records list 7 providers with pediatric otolaryngology physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 6 of them within 10 miles.
The same primary taxonomy is listed by 87 in California and 851 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
- Ryan Ka-Wai Chan
- 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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