NPPES file of Aug 9, 2026

Hoa Van Truong, DDS

Dentist · Santa Ana, CA

Hoa Van Truong, DDS is a dentist with a practice address in Santa Ana, California, and NPI 1528272507, issued on May 9, 2007. Check the license (California 49818, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528272507
Name
Hoa Van Truong
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
49818 CA
Self-reported in NPPES; status is on the state search
Practice location
2525 Westminster Ave, Santa Ana, CA 92706
Phone
(714) 554-1783
Enumerated
May 9, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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 2525 Westminster Ave

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

  1. Le Duong, O.D.Optometrist1568796092
  2. Lawrence Ha, DDSDentist1104030253

Verify Hoa Van 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 49818
    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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63% fewer Medicare Part D claims than the average dentist in 2024

32 Medicare Part D claims for 20 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Hoa Truong32
  2. Specialty average86

Most prescribed

  1. Chlorhexidine Gluconate13 claims

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.

Hoa Van Truong among 14,729 dentist records in California

Hoa Van Truong, DDS is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.

  • NPI issued2007 · 18% of these records are older, 58% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

125 dentist records list a practice address in Santa Ana

They are 125 of the 8,904 NPPES records with a practice address in Santa Ana, and 14,729 dentist records in California.

The 8 dentist records with the nearest ZIP codes

  1. Nelly Fowler, DENTISTSanta Ana, CA 927061770705741
  2. Gilberto Guevara, DDSSanta Ana, CA 927061649331315
  3. Lawrence Ha, DDSSanta Ana, CA 927061104030253
  4. Cynthia Le, DDSSanta Ana, CA 927061780773028
  5. Weena Lopez, D.D.SSanta Ana, CA 927061871934125
  6. Byung Min, DDSSanta Ana, CA 927061528167517
  7. Khoi Nguyen, DDSSanta Ana, CA 927061487864856
  8. Daniel Oh, DDSSanta Ana, CA 927061962599597

Common questions

What is Hoa Van Truong, DDS's NPI number?

Hoa Van Truong, DDS's National Provider Identifier (NPI) is 1528272507, issued on May 9, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Hoa Van Truong, DDS located?

The NPPES record lists a practice address at 2525 Westminster Ave, Santa Ana, CA, 92706. Phone: (714) 554-1783. Providers update this record themselves, so call before visiting.

How can I verify Hoa Van Truong, DDS's license?

NPPES lists California license number 49818, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Hoa Van Truong, DDS prescribe under Medicare Part D?

In 2024, Hoa Van Truong, DDS had 32 Medicare Part D claims for 20 beneficiaries; the average among dentist prescribers was 86. 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.