Ryan Hsi, M.D.
NPI 1043451073 belongs to Ryan Hsi, M.D., an urology physician with a practice location in Orange, CA. The NPI was issued on March 22, 2009, and the record was last updated in NPPES on October 1, 2025. The record lists 2 taxonomy codes. One additional practice location is listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Urology Physician Primary | 208800000X | A134875 (CA) |
| Urology Physician | 208800000X | 54165 (TN) |
Practice locations
Local context
Active NPPES records list 343 providers with urology physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 114 of them within 10 miles.
The same primary taxonomy is listed by 1,970 in California and 19,306 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 S Hsi
- 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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