NPPES file of Aug 9, 2026

Dana Nguyen Preda, PHD

Clinical Psychologist · Fullerton, CA

Dana Nguyen Preda, PHD is a clinical psychologist with a practice address in Fullerton, California, and NPI 1225918444, issued on Sep 8, 2025. Check the license (California PSY34776, 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
1225918444
Name
Dana Nguyen Preda
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY34776 CA
Self-reported in NPPES; status is on the state search
Practice location
1370 Brea Blvd Ste 210, Fullerton, CA 92835
Phone
(714) 614-8773
Enumerated
Sep 8, 2025
Record last updated
Oct 8, 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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8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →

Also registered at 1370 Brea Blvd Ste 210

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

  1. Rhea Holler, PSYDCognitive & Behavioral Psychologist1427198225
  2. Farnaz Khodadoost-Dehghi, PH.D.Psychologist1053336982
  3. Michelle Leger, PSYDClinical Psychologist1548774714
  4. Tammy Ouellette, PSY.D.Clinical Psychologist1669432589
  5. Kaylea Philobos, NBC-HWCHealth & Wellness Coach1497514681
  6. Sara Said, PHDClinical Psychologist1174654149

Verify Dana Nguyen Preda 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 PSY34776    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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Dana Nguyen Preda among 12,647 clinical psychologist records in California

Dana Nguyen Preda, PHD is one of 12,647 clinical psychologist records with a practice address in California. 9% 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 2025, is newer than 98% of them.

  • NPI issued2025 · 98% of these records are older, under 1% newer
  • In a Medicare fileNo · 9% of these records are
  • In the CMS Doctors and Clinicians fileNo · 19% of these records are
  • Record last updated2025 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

55 clinical psychologist records list a practice address in Fullerton

They are 55 of the 5,437 NPPES records with a practice address in Fullerton, and 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 12,647 in California → Every provider in Fullerton → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Gary Baffa, PHD, M.SFullerton, CA 928351275604001
  2. Allison Bicksler, PSY.D.Fullerton, CA 928351871928077
  3. Tim Engle, PSY.D.Fullerton, CA 928351801977327
  4. Monica Green, PH.D.Fullerton, CA 928351518342690
  5. Michelle Harriman, PSY.D.Fullerton, CA 928351588799167
  6. Judith Jensen, PSY.DFullerton, CA 928351679562508
  7. Monique Montalvo, PSY.D.Fullerton, CA 928351851540181
  8. Lisa Mori, PH.D.Fullerton, CA 928351639216377

Common questions

What is Dana Nguyen Preda, PHD's NPI number?

Dana Nguyen Preda, PHD's National Provider Identifier (NPI) is 1225918444, issued on Sep 8, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Dana Nguyen Preda, PHD located?

The NPPES record lists a practice address at 1370 Brea Blvd Ste 210, Fullerton, CA, 92835. Phone: (714) 614-8773. Providers update this record themselves, so call before visiting.

How can I verify Dana Nguyen Preda, PHD's license?

NPPES lists California license number PSY34776, 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.