NPPES file of Aug 9, 2026

Sarah Lynn Dehaven

Emergency Registered Nurse · San Mateo, CA

Sarah Lynn Dehaven is an emergency registered nurse with a practice address in San Mateo, California, and NPI 1497546238, issued on May 13, 2025. Check the license (California 849245, 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
1497546238
Name
Sarah Lynn Dehaven
Primary taxonomy
Emergency Registered Nurse 163WE0003X
License number
849245 CA
Self-reported in NPPES; status is on the state search
Practice location
100 Rosilie St, San Mateo, CA 94403
Phone
(650) 430-1221
Enumerated
May 13, 2025
Record last updated
May 13, 2025
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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Verify Sarah Lynn Dehaven 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 849245    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
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Emergency Registered Nurse providers in California

There are 369 emergency registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 369 in California → Every provider in San Mateo →

Other emergency registered nurse records in California

  1. Marc Acosta, RNFrench Camp, CA1841188836
  2. Kristine Adaimy, BSN, RN, PHN, CENBurbank, CA1205634144
  3. Michael Ronald Alcantara, RNGlendora, CA1306538905
  4. Ervin Alcantara EspanaBerkeley, CA1598577918
  5. Liana Alexe, R.N.Los Angeles, CA1871833921
  6. King Karl AlipingBuena Park, CA1003214123
  7. Mari AlmondGlendora, CA1689220493
  8. Michael AlvarezLoma Linda, CA1902722556
  9. Misty AlvarezRiverside, CA1174480354
  10. Crystal AmayaPalmdale, CA1578101770

Common questions

What is Sarah Lynn Dehaven's NPI number?

Sarah Lynn Dehaven's National Provider Identifier (NPI) is 1497546238, issued on May 13, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Lynn Dehaven located?

The NPPES record lists a practice address at 100 Rosilie St, San Mateo, CA, 94403. Phone: (650) 430-1221. Providers update this record themselves, so call before visiting.

How can I verify Sarah Lynn Dehaven's license?

NPPES lists California license number 849245, 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.