William Corn, MD
William Corn, MD holds NPI 1962457903, with a primary taxonomy of neurological surgery physician and a practice location in San Francisco, CA. The number was issued on May 24, 2006 and the NPPES record was last updated on July 13, 2026. The record lists 2 taxonomy codes.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Neurological Surgery Physician Primary | 207T00000X | G68193 (CA) |
| Neurology Physician | 2084N0400X | G68193 (CA) |
Practice location
Local context
Active NPPES records list 147 providers with neurological surgery physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 87 of them within 10 miles.
The same primary taxonomy is listed by 1,371 in California and 11,992 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
- William Robert Corn
- 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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