Tammy Winchell, A.R.N.P
Tammy Winchell, A.R.N.P holds NPI 1679673347, with a primary taxonomy of pediatric nurse practitioner and a practice location in Mill Valley, CA. The number was issued on September 23, 2006 and the NPPES record was last updated on June 6, 2025. The record lists 3 taxonomy codes. 2 additional practice locations are listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Pediatric Nurse Practitioner Primary | 363LP0200X | AP30007401 (WA) |
| Pediatric Nurse Practitioner | 363LP0200X | NP95000700 (CA) |
| Pediatric Nurse Practitioner | 363LP0200X | 201150050NP (OR) |
Practice locations
Mill Valley, CA 94941-2483
Local context
Active NPPES records list 252 providers with pediatric nurse practitioner as the primary taxonomy within 25 miles of this practice location's ZIP code, 35 of them within 10 miles.
The same primary taxonomy is listed by 1,595 in California and 23,953 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
- Tammy Ann Winchell
- 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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