Mary Castor
Mary Castor holds NPI 1992676597, with a primary taxonomy of clinical nurse specialist and a practice location in Beverly Hills, CA. The number was issued on September 16, 2025 and the NPPES record was last updated on September 16, 2025.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Clinical Nurse Specialist Primary | 364S00000X | 95164348 (CA) |
Practice location
Local context
Active NPPES records list 31 providers with clinical nurse specialist as the primary taxonomy within 25 miles of this practice location's ZIP code, 8 of them within 10 miles.
The same primary taxonomy is listed by 168 in California and 1,928 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
- Mary Castor
- 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
Building software? Fetch this NPI programmatically with the NPILayer Provider API.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://api.npilayer.com/v1/providers/1992676597"