NPPES file of Aug 9, 2026

Robin M. Schaefer, R.N., F.N.P.

Family Nurse Practitioner · Lancaster, CA

Robin M. Schaefer, R.N., F.N.P. is a family nurse practitioner with a practice address in Lancaster, California, and NPI 1710013362, issued on Feb 26, 2007. Check the license (California NP10044, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1710013362
Name
Robin M. Schaefer
Credential
R.N., F.N.P.
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
NP10044 CA
RN317645 CA
Self-reported in NPPES; status is on the state search
Practice location
44900 60TH St W, Lancaster, CA 93536
Phone
(661) 948-8581
Enumerated
Feb 26, 2007
Record last updated
Sep 11, 2025
Fax
(661) 945-8474
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →

Also registered at 44900 60TH St W

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nancy Breen, R. N., N.P.Nurse Practitioner1144346594
  2. Yesenia Castellon, N.P.Family Nurse Practitioner1184927741
  3. Lessette Cetto, RNPPediatric Nurse Practitioner1134476799
  4. Canagaretnam Chandradas, M.D.Internal Medicine Physician1093840936
  5. Dorothy Copeland, R.N., N.P.Nurse Practitioner1831228931
  6. Henry Elwood, R.N., C.R.N.A.Certified Registered Nurse Anesthetist1710022926

Verify Robin M. Schaefer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license NP10044    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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Robin M. Schaefer among 16,966 family nurse practitioner records in California

Robin M. Schaefer, R.N., F.N.P. is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 7% of them.

  • NPI issued2007 · 7% of these records are older, 87% newer
  • In a Medicare fileNo · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2025 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

89 family nurse practitioner records list a practice address in Lancaster

They are 89 of the 4,273 NPPES records with a practice address in Lancaster, and 16,966 family nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 16,966 in California → Every provider in Lancaster → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Yesenia Castellon, N.P.Lancaster, CA 935361184927741
  2. Juanita Harper, R.N., N.P.Lancaster, CA 935361386779023
  3. Augustine KehindeLancaster, CA 935361083147979
  4. Miguel Lopez, NPLancaster, CA 935361609672419
  5. Olga Ramirez, RNLancaster, CA 935361144027939
  6. Rebecca Rozenberg, FNPLancaster, CA 935361346891827
  7. Rosavilla Tagaro, MSN, APRN, FNP-CLancaster, CA 935361225865793
  8. Jerusalem Tefera, NPLancaster, CA 935361326915885

Common questions

What is Robin M. Schaefer, R.N., F.N.P.'s NPI number?

Robin M. Schaefer, R.N., F.N.P.'s National Provider Identifier (NPI) is 1710013362, issued on Feb 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Robin M. Schaefer, R.N., F.N.P. located?

The NPPES record lists a practice address at 44900 60TH St W, Lancaster, CA, 93536. Phone: (661) 948-8581. Providers update this record themselves, so call before visiting.

How can I verify Robin M. Schaefer, R.N., F.N.P.'s license?

NPPES lists California license number NP10044, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.