NPPES file of Aug 9, 2026

Brian Dargiewicz, RN, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · San Mateo, CA

Brian Dargiewicz, RN, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in San Mateo, California, and NPI 1992093876, issued on Jul 13, 2011. Check the license (California 95035683, 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
1992093876
Name
Brian Dargiewicz
Credential
RN, PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
95035683 CA
822984 CA
Self-reported in NPPES; status is on the state search
Practice location
1108 S EL Camino Real, San Mateo, CA 94402
Phone
(650) 458-0026
Enumerated
Jul 13, 2011
Record last updated
Apr 30, 2026
Fax
(650) 458-0027
Medicare enrollment
Enrolled (PECOS I20260413003146); may accept Medicare assignment
Medical or professional school
University Of California, San Francisco School Of Medicine, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →

Also registered at 1108 S EL Camino Real

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

  1. Bruce AdamsMarriage & Family Therapist1043447345
  2. Marissa Arora, LMFTMarriage & Family Therapist1366083016
  3. Monet Burpee, ASWSocial Worker1841571171
  4. Aliya CarnecerOther Technician1477372340
  5. Stacey ChangCommunity Health Worker1427897750
  6. Yelice Corea, NPPsychiatric/Mental Health Nurse Practitioner1013078682

Verify Brian Dargiewicz 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 95035683    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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Brian Dargiewicz among 4,226 psychiatric/mental health nurse practitioner records in California

Brian Dargiewicz, RN, PMHNP-BC is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% 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 11% of them.

  • NPI issued2011 · 11% of these records are older, 87% newer
  • In a Medicare fileNo · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2025 · median 2021 among the 1,965 with a school on file
  • Record last updated2026 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X 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 Nurse Practitioner providers in California

There are 4,226 psychiatric/mental health nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,226 in California → Every provider in San Mateo → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Alessia Almuflihi, NPSan Mateo, CA 944021861905184
  2. Yelice Corea, NPSan Mateo, CA 944021013078682
  3. Nonso EgwuatuSan Mateo, CA 944021952229437
  4. Nga LySan Mateo, CA 944021093142309
  5. Marianne Maneja, RN, NPSan Mateo, CA 944031568590891
  6. Benjamin Anjo, PMHNP-BCSan Mateo, CA 944041902327075
  7. Mehak Chopra, NPPalo Alto, CA 943061447854633
  8. Nicole Leonce, RNPalo Alto, CA 943051023649076

Common questions

What is Brian Dargiewicz, RN, PMHNP-BC's NPI number?

Brian Dargiewicz, RN, PMHNP-BC's National Provider Identifier (NPI) is 1992093876, issued on Jul 13, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Brian Dargiewicz, RN, PMHNP-BC located?

The NPPES record lists a practice address at 1108 S EL Camino Real, San Mateo, CA, 94402. Phone: (650) 458-0026. Providers update this record themselves, so call before visiting.

How can I verify Brian Dargiewicz, RN, PMHNP-BC's license?

NPPES lists California license number 95035683, 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.