Karen Holder, FNPC
NPI 1831192913 belongs to Karen Holder, FNPC, a family nurse practitioner with a practice location in Flagstaff, AZ. The NPI was issued on May 23, 2005, and the record was last updated in NPPES on April 23, 2026.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Family Nurse Practitioner Primary | 363LF0000X | RN036046 (AZ) |
Practice location
Local context
Active NPPES records list 92 providers with family nurse practitioner as the primary taxonomy within 25 miles of this practice location's ZIP code, 91 of them within 10 miles.
The same primary taxonomy is listed by 6,431 in Arizona and 248,706 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
- Karen Holder
- 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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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://api.npilayer.com/v1/providers/1831192913"