NPPES file of Aug 9, 2026

Frank T. Truong, M.D.

Family Medicine Physician · Anaheim, CA

Frank T. Truong, M.D. is a family medicine physician with a practice address in Anaheim, California, and NPI 1770523797, issued on Jun 7, 2006. Check the license (California A63830, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770523797
Name
Frank T. Truong
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A63830 CA
Self-reported in NPPES; status is on the state search
Practice location
1085 N Harbor Blvd, Anaheim, CA 92801
Phone
(714) 776-7006
Enumerated
Jun 7, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(714) 776-7666
Medicaid ID
00A638300 CA
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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Also registered at 1085 N Harbor Blvd

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

  1. Jury Ronquillo, FNPGeneral Practice Registered Nurse1114393022
  2. Shih Tang, M.D.Internal Medicine Physician1730129958

Verify Frank T. Truong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A63830
    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
Open the California license search

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99% fewer Medicare Part D claims than the average family medicine physician in 2024

30 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Frank Truong30
  2. Specialty average3,544

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Frank T. Truong among 17,133 family medicine physician records in California

Frank T. Truong, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2007 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

234 family medicine physician records list a practice address in Anaheim

They are 234 of the 9,018 NPPES records with a practice address in Anaheim, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Marcelino Arenas, PA-CAnaheim, CA 928011184622862
  2. Samir Azzam, M.DAnaheim, CA 928011891744538
  3. Hing Be, D.O.Anaheim, CA 928011780623512
  4. Cynthia Haq, MDAnaheim, CA 928011881646917
  5. Maria Elena Hetts, M.D.Anaheim, CA 928011154308773
  6. Diane Jerng, MDAnaheim, CA 928011154321123
  7. Paula Joubert-Greene, MDAnaheim, CA 928011437156056
  8. Mary Therese Kerrigan, M.DAnaheim, CA 928011215920038

Common questions

What is Frank T. Truong, M.D.'s NPI number?

Frank T. Truong, M.D.'s National Provider Identifier (NPI) is 1770523797, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Frank T. Truong, M.D. located?

The NPPES record lists a practice address at 1085 N Harbor Blvd, Anaheim, CA, 92801. Phone: (714) 776-7006. Providers update this record themselves, so call before visiting.

How can I verify Frank T. Truong, M.D.'s license?

NPPES lists California license number A63830, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Frank T. Truong, M.D. prescribe under Medicare Part D?

In 2024, Frank T. Truong, M.D. had 30 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions 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.

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.