David Knierim, M.D.
David Knierim, M.D. is a neurological surgery physician practicing in Madera, CA. The NPI was issued on June 8, 2006, and the record was last updated in NPPES on July 13, 2026.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Neurological Surgery Physician Primary | 207T00000X | G40099 (CA) |
Practice location
Local context
Active NPPES records list 34 providers with neurological surgery physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 1 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
- David S. Knierim
- 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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