William McCallum, M.D.
NPI 1508978024 belongs to William McCallum, M.D., a specialist with a practice location in Mountain View, CA. The NPI was issued on August 31, 2006, and the record was last updated in NPPES on July 8, 2007.
This record hasn't been updated in NPPES since 2007. Details may be out of date.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Specialist Primary | 174400000X | A30537 (CA) |
Practice location
Local context
Active NPPES records list 680 providers with specialist as the primary taxonomy within 25 miles of this practice location's ZIP code, 211 of them within 10 miles.
The same primary taxonomy is listed by 9,087 in California and 89,687 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 Desmond McCallum
- 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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