NPPES file of Aug 9, 2026

Brian Hien Nguyen

Psychiatric/Mental Health Registered Nurse · Merced, CA

Brian Hien Nguyen is a psychiatric/mental health registered nurse with a practice address in Merced, California, and NPI 1679871925, issued on Mar 10, 2011. Check the license (California 782416, 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
1679871925
Name
Brian Hien Nguyen
Primary taxonomy
Psychiatric/Mental Health Registered Nurse 163WP0808X
License number
782416 CA
Self-reported in NPPES; status is on the state search
Practice location
300 E 15TH St, Merced, CA 95341
Phone
(209) 381-6800
Enumerated
Mar 10, 2011
Record last updated
Mar 10, 2011 (not updated in 15 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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8 nearest psychiatric/mental health registered nurse records → All 2,568 in California → Look up another NPI →

Also registered at 300 E 15TH St

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

  1. Juan Aguilar, MSWMental Health Counselor1073961967
  2. Cecilia AlvaraLicensed Vocational Nurse1588135123
  3. Elsa AlvarezMental Health Counselor1376990739
  4. Alejandro Araiza, BAClinical Social Worker1215338488
  5. Cristina BernalMental Health Counselor1720343585
  6. Lorena Betancourt, LVNLicensed Vocational Nurse1326457771

Verify Brian Hien Nguyen 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 782416    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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Brian Hien Nguyen among 2,568 psychiatric/mental health registered nurse records in California

Brian Hien Nguyen is one of 2,568 psychiatric/mental health registered nurse records with a practice address in California. 2% 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 2011, is newer than 21% of them.

  • NPI issued2011 · 21% of these records are older, 77% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2011 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Registered Nurse providers in California

There are 2,568 psychiatric/mental health registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,568 in California → Every provider in Merced → Psychiatric/Mental Health Registered Nurse nationwide →

The 8 psychiatric/mental health registered nurse records with the nearest ZIP codes

  1. Austin Bradley, R.N.Merced, CA 953411194065136
  2. Pablo Ceja, RNMerced, CA 953411770842304
  3. Aaron CisnerosMerced, CA 953411528720760
  4. Dana Fox, RNMerced, CA 953411912193707
  5. Danielle JosephMerced, CA 953411417520354
  6. Robin Piwowarski, R.N.Merced, CA 953411073870309
  7. Tina SoriaMerced, CA 953411861811127
  8. Marcela Torrez, RNMerced, CA 953411083971766

Common questions

What is Brian Hien Nguyen's NPI number?

Brian Hien Nguyen's National Provider Identifier (NPI) is 1679871925, issued on Mar 10, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Brian Hien Nguyen located?

The NPPES record lists a practice address at 300 E 15TH St, Merced, CA, 95341. Phone: (209) 381-6800. Providers update this record themselves, so call before visiting.

How can I verify Brian Hien Nguyen's license?

NPPES lists California license number 782416, 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.