NPPES file of Aug 9, 2026

Robyn Unverferth

Registered Nurse · Walnut Creek, CA

Robyn Unverferth is a registered nurse with a practice address in Walnut Creek, California, and NPI 1215416573, issued on Aug 8, 2018. Check the license (California 95043142, 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
1215416573
Name
Robyn Unverferth
Primary taxonomy
Registered Nurse 163W00000X
License number
95043142 CA
Self-reported in NPPES; status is on the state search
Practice location
1357 Oakland CT, Walnut Creek, CA 94596
Phone
(925) 935-3010
Enumerated
Aug 8, 2018
Record last updated
Aug 8, 2018 (not updated in 8 years: call before relying on the address or phone)
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 1357 Oakland CT

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

  1. Shawna BaileyGeneral Practice Registered Nurse1003742297
  2. Abigail Cheitlin, MSN, RN, CRNP-WHNPWomen's Health Nurse Practitioner1790324952
  3. Marisa FragosoRegistered Nurse1154181006
  4. Cassie Ngo, RNAmbulatory Women's Health Care Registered Nurse1639984818
  5. Rebecca Small, NPAdult Health Nurse Practitioner1346801719

Verify Robyn Unverferth 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 95043142
    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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Registered Nurse providers in California

There are 13,506 registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other registered nurse records in California

  1. Patricia A Onyango, RNModesto, CA1780424473
  2. Adelaida A Zavala, RNOntario, CA1235702804
  3. Anu Aaltonen-Bond, RNRancho Cordova, CA1972895696
  4. Victoria AardappelChico, CA1396148698
  5. Denise Aaron, RNSan Diego, CA1497345268
  6. Bernadette Marie Abadilla, RNMillbrae, CA1154970697
  7. Brenda Abalos, RNNational City, CA1497064737
  8. Carla Abalos, RNUnion City, CA1669158523
  9. Caron Faustino Marti AbalosCerritos, CA1811603327
  10. Geraldine Abalos, RNSanta Cruz, CA1073456109

Common questions

What is Robyn Unverferth's NPI number?

Robyn Unverferth's National Provider Identifier (NPI) is 1215416573, issued on Aug 8, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Robyn Unverferth located?

The NPPES record lists a practice address at 1357 Oakland CT, Walnut Creek, CA, 94596. Phone: (925) 935-3010. Providers update this record themselves, so call before visiting.

How can I verify Robyn Unverferth's license?

NPPES lists California license number 95043142, 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.