Registered Nurse in Lancaster, CA

169 active Registered Nurse providers practice in Lancaster, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Registered Nurse providers in Lancaster, CA
NPI Name Type Specialty Location
1295816668 Barbara Hollis Individual Child & Adolescent Psychiatric/Mental Health Registered Nurse Lancaster, CA
1346325917 Carolyn Blackburn Individual Psychiatric/Mental Health Registered Nurse Lancaster, CA
1477470540 Julie Garibay Individual Registered Nurse Lancaster, CA
1588737225 Mabel Guertin Individual Psychiatric/Mental Health Registered Nurse Lancaster, CA
1710186010 Margie Borjon Individual Psychiatric/Mental Health Registered Nurse Lancaster, CA
1164518056 Raquel Green Individual General Practice Registered Nurse Lancaster, CA

Frequently asked questions

How many Registered Nurse providers are in Lancaster, CA?
The latest NPPES snapshot lists 169 active Registered Nurse providers with a practice address in Lancaster, California.
How do I check a Registered Nurse provider's NPI in Lancaster?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-09.