NPPES file of Aug 9, 2026

Mark Ian Fernandez Navarro, BSN, RN, CNOR, RNFA

Registered Nurse First Assistant · Walnut Creek, CA

Mark Ian Fernandez Navarro, BSN, RN, CNOR, RNFA is a registered nurse first assistant with a practice address in Walnut Creek, California, and NPI 1962353078, issued on Feb 5, 2026. Check the license (California 95261648, 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
1962353078
Name
Mark Ian Fernandez Navarro
Credential
BSN, RN, CNOR, RNFA
Primary taxonomy
Registered Nurse First Assistant 163WR0006X
License number
95261648 CA
Self-reported in NPPES; status is on the state search
Practice location
1601 Ygnacio Valley RD, Walnut Creek, CA 94598
Phone
(925) 939-3000
Enumerated
Feb 5, 2026
Record last updated
Feb 5, 2026
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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Also registered at 1601 Ygnacio Valley RD

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

  1. Christine Abboud, D.O.Anesthesiology Physician1174901508
  2. Amy Aiyegbusi, IBCLCLactation Consultant (Registered Nurse)1275204067
  3. Alina AndradePhysician Assistant1114416773
  4. Radhika Annadata, MDAnesthesiology Physician1255379624
  5. Kirkman Beckwith, MDAnesthesiology Physician1073551057
  6. Stacie Bennett, MDNeonatal-Perinatal Medicine Physician1982660080

Verify Mark Ian Fernandez Navarro 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 95261648
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Registered Nurse First Assistant providers in California

There are 303 registered nurse first assistant records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other registered nurse first assistant records in California

  1. Darin Abacherli, RNFAMammoth Lakes, CA1114721008
  2. Antoinette Aguayo, RNFAElverta, CA1396449450
  3. Ignacio Aguilar, RNFAPasadena, CA1497583603
  4. Bahjat Akari, RNFAMurrieta, CA1588853683
  5. Betsy Albrecht, R.N. CNOR RNFARiverside, CA1043643208
  6. Woodryan Alexander, CRNFAValencia, CA1750501375
  7. Rachel Ann Alikes, RNModesto, CA1073441374
  8. Glenn Almazan, RNFACerritos, CA1598640443
  9. Rebecca Althoff, RNFASanta Rosa, CA1427119668
  10. Jessica Alva, R.N.F.A.Laguna Hills, CA1265848733

Common questions

What is Mark Ian Fernandez Navarro, BSN, RN, CNOR, RNFA's NPI number?

Mark Ian Fernandez Navarro, BSN, RN, CNOR, RNFA's National Provider Identifier (NPI) is 1962353078, issued on Feb 5, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Mark Ian Fernandez Navarro, BSN, RN, CNOR, RNFA located?

The NPPES record lists a practice address at 1601 Ygnacio Valley RD, Walnut Creek, CA, 94598. Phone: (925) 939-3000. Providers update this record themselves, so call before visiting.

How can I verify Mark Ian Fernandez Navarro, BSN, RN, CNOR, RNFA's license?

NPPES lists California license number 95261648, 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.

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.