NPPES file of Aug 9, 2026

Steve Duong, D.D.S.

Dentist · Northridge, CA

Steve Duong, D.D.S. is a dentist with a practice address in Northridge, California, and NPI 1942356829, issued on Jan 25, 2007. Check the license (California 43783, 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
1942356829
Name
Steve Duong
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
43783 CA
Self-reported in NPPES; status is on the state search
Practice location
8540 Reseda Blvd, Northridge, CA 91324
Phone
(818) 701-6667
Enumerated
Jan 25, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(818) 701-0418
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 8540 Reseda Blvd

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

  1. Matthew CabreraOrthotic Fitter1205024049
  2. Guadalupe CejaCommunity Health Worker1760370597
  3. Alan Darush, M.D.Internal Medicine Physician1649246794
  4. Sanjay GuptaProsthetist1235327255
  5. Juan RubioCommunity Health Worker1124916952
  6. Ryan Russell, CPProsthetist1710175559

Verify Steve Duong 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 43783
    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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Steve Duong among 14,729 dentist records in California

Steve Duong, D.D.S. 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 not. Its NPI, issued in 2007, is newer than 18% of them.

  • NPI issued2007 · 18% of these records are older, 58% newer
  • In a Medicare fileNo · 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).

42 dentist records list a practice address in Northridge

They are 42 of the 2,598 NPPES records with a practice address in Northridge, and 14,729 dentist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 dentist records with the nearest ZIP codes

  1. Ramin Assili Damavandi, DDSNorthridge, CA 913241235272287
  2. Siamak Barkhordar, D.D.S.Northridge, CA 913241588860241
  3. Abdul BazzyNorthridge, CA 913241275535684
  4. Mun Yoen Chea, D.D.S.Northridge, CA 913241265621502
  5. Caroline Do, DDSNorthridge, CA 913241255433694
  6. Kevin Gropp, DDSNorthridge, CA 913241578761441
  7. Frank Hackman, DDSNorthridge, CA 913241013042894
  8. Howard Hoffman, D.D.S.Northridge, CA 913241336240373

Common questions

What is Steve Duong, D.D.S.'s NPI number?

Steve Duong, D.D.S.'s National Provider Identifier (NPI) is 1942356829, issued on Jan 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Steve Duong, D.D.S. located?

The NPPES record lists a practice address at 8540 Reseda Blvd, Northridge, CA, 91324. Phone: (818) 701-6667. Providers update this record themselves, so call before visiting.

How can I verify Steve Duong, D.D.S.'s license?

NPPES lists California license number 43783, 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.

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.