NPPES file of Aug 9, 2026

Hanh Duc Truong, PH.D.

Marriage & Family Therapist · Santa Ana, CA

Hanh Duc Truong, PH.D. is a marriage & family therapist with a practice address in Santa Ana, California, and NPI 1295828952, issued on Oct 2, 2006. Check the license (California MFC 40971, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1295828952
Name
Hanh Duc Truong
Credential
PH.D.
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
MFC 40971 CA
Self-reported in NPPES; status is on the state search
Practice location
1540 E 1St St Ste 100, Santa Ana, CA 92701
Phone
(714) 972-3700
Enumerated
Oct 2, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20240715003164); accepts Medicare assignment
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 marriage & family therapist records → All 59,889 in California → Look up another NPI →

Also registered at 1540 E 1St St Ste 100

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

  1. Audrey DoanCounselor1144432394
  2. Thu-Trang Huynh, PSYDMarriage & Family Therapist1063589356
  3. Christina JonesMental Health Counselor1982910600
  4. Youn Lee, PH.D.Marriage & Family Therapist1184790172

Verify Hanh Duc Truong 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 MFC 40971    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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Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupSanta Ana, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Hanh Duc Truong among 59,889 marriage & family therapist records in California

Hanh Duc Truong, PH.D. is one of 59,889 marriage & family therapist records with a practice address in California. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 93% newer
  • In a Medicare fileYes · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2001 · median 2013 among the 4,574 with a school on file
  • Record last updated2007 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

678 marriage & family therapist records list a practice address in Santa Ana

They are 678 of the 8,904 NPPES records with a practice address in Santa Ana, and 59,889 marriage & family therapist records in California.

All 59,889 in California → Every provider in Santa Ana → Marriage & Family Therapist nationwide →

The 8 marriage & family therapist records with the nearest ZIP codes

  1. Julia Fitzpatrick, MFTSanta Ana, CA 927011902870462
  2. Jody Forter, LMFTSanta Ana, CA 927011306946397
  3. Diane Gipson, M.S., M.F.T.Santa Ana, CA 927011356433395
  4. Debra HamptonSanta Ana, CA 927011194824698
  5. Maryann Kubicek, MFTSanta Ana, CA 927011700977717
  6. Leticia Luna-Pinto, LMFTSanta Ana, CA 927011083706998
  7. Toby McCarthy, LMFTSanta Ana, CA 927011366459067
  8. Vanessa McDowellSanta Ana, CA 927011932294428

Common questions

What is Hanh Duc Truong, PH.D.'s NPI number?

Hanh Duc Truong, PH.D.'s National Provider Identifier (NPI) is 1295828952, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Hanh Duc Truong, PH.D. located?

The NPPES record lists a practice address at 1540 E 1St St Ste 100, Santa Ana, CA, 92701. Phone: (714) 972-3700. Providers update this record themselves, so call before visiting.

How can I verify Hanh Duc Truong, PH.D.'s license?

NPPES lists California license number MFC 40971, 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. Medicare files from data.cms.gov. 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.