Registry data as of Aug 27, 2026

Lauren Yien, FNP

Family Nurse Practitioner · Santa Cruz, CA

Lauren Yien, FNP is a family nurse practitioner with a practice address in Santa Cruz, California, and NPI 1316867773, issued on Jul 16, 2026. Check the license 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1316867773
Name
Lauren Yien
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
Practice location
259 Water St, Santa Cruz, CA 95060
Phone
(831) 454-7800
Enumerated
Jul 16, 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 259 Water St

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

  1. Hillary Brandt, RNAdministrator Registered Nurse1124961941

Verify Lauren Yien in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

52 family nurse practitioner records list a Santa Cruz practice address

They are 52 of the 5,138 NPPES records with a Santa Cruz practice address, and 15,527 family nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 52 in Santa Cruz → All 15,527 in California → Every provider in Santa Cruz →

Other family nurse practitioner records in California

  1. Danielle Aaroe, FAMILY NURSE PRACTITOroville, CA1750767083
  2. Joshua AaronMission Hills, CA1477291805
  3. Orly Aaron, NPSan Francisco, CA1376912451
  4. Paris Gilbert Russ AaronSacramento, CA1871079111
  5. Alvin Joseph Abad, FNP-CSan Francisco, CA1154919306
  6. Frances Abad, FNPLos Angeles, CA1053504514
  7. Raymond Abagat, FNPTorrance, CA1306685821
  8. Ashley AbalCastaic, CA1740140698
  9. Maureen Abaray, F.N.P.Stockton, CA1265549349
  10. Arcelyn Abas, NPLa Mirada, CA1174035885

Common questions

What is Lauren Yien, FNP's NPI number?

Lauren Yien, FNP's National Provider Identifier (NPI) is 1316867773, issued on Jul 16, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Lauren Yien, FNP located?

The NPPES record lists a practice address at 259 Water St, Santa Cruz, CA, 95060. Phone: (831) 454-7800. Providers update this record themselves, so call before visiting.

How can I verify Lauren Yien, FNP's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.