NPPES file of Aug 9, 2026

Ryan Andrew Gadd, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Fullerton, CA

Ryan Andrew Gadd, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Fullerton, California, and NPI 1093632366, issued on Jun 30, 2026. Check the license (California 95040321, 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
1093632366
Name
Ryan Andrew Gadd
Credential
PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
95040321 CA
Self-reported in NPPES; status is on the state search
Practice location
616 N Hale Ave, Fullerton, CA 92831
Phone
(714) 263-5643
Enumerated
Jun 30, 2026
Record last updated
Jun 30, 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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8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →

Verify Ryan Andrew Gadd 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 95040321    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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Ryan Andrew Gadd among 4,226 psychiatric/mental health nurse practitioner records in California

Ryan Andrew Gadd, PMHNP 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 2026, is newer than 92% of them.

  • NPI issued2026 · 92% of these records are older, 0% newer
  • In a Medicare fileNo · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · 46% of these records are
  • 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 Fullerton → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Lizzeth BroadwayFullerton, CA 928311972842185
  2. Christine Costa, NPFullerton, CA 928311407929581
  3. Michael Nicolas, NPFullerton, CA 928311497284202
  4. Jeeeun Oh, DNP-PMHNPFullerton, CA 928311124796057
  5. Evelina Orozco, NPFullerton, CA 928311316213515
  6. Joshua Dieterman, PMHNPFullerton, CA 928321760234892
  7. Alice Kim, PMHNPFullerton, CA 928331770362998
  8. Yu Ri ParkFullerton, CA 928331558281972

Common questions

What is Ryan Andrew Gadd, PMHNP's NPI number?

Ryan Andrew Gadd, PMHNP's National Provider Identifier (NPI) is 1093632366, issued on Jun 30, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Ryan Andrew Gadd, PMHNP located?

The NPPES record lists a practice address at 616 N Hale Ave, Fullerton, CA, 92831. Phone: (714) 263-5643. Providers update this record themselves, so call before visiting.

How can I verify Ryan Andrew Gadd, PMHNP's license?

NPPES lists California license number 95040321, 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.