NPPES file of Aug 9, 2026

Tiffany Chang, DDS

General Practice Dentistry · San Fernando, CA

Tiffany Chang, DDS is a general practice dentistry with a practice address in San Fernando, California, and NPI 1134742026, issued on May 26, 2020. Check the license (California 106837, 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
1134742026
Name
Tiffany Chang
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
106837 CA
Self-reported in NPPES; status is on the state search
Practice location
732 Mott St Ste 100-110, San Fernando, CA 91340
Phone
(818) 963-5690
Enumerated
May 26, 2020
Record last updated
Sep 10, 2021 (not updated in 5 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 732 Mott St Ste 100-110

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

  1. Maria Arciniega, DDSGeneral Practice Dentistry1568182053
  2. Andre Basmadzhyan, D.O.Family Medicine Physician1508307745
  3. Adriana Cobian, N.P.Family Nurse Practitioner1801936489
  4. Sandy Flores, RDNRegistered Dietitian1205397783
  5. Mark Folmsbee, D.O.General Practice Physician1427393123

Verify Tiffany Chang 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 106837
    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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24% fewer Medicare Part D claims than the average general practice dentistry in 2024

63 Medicare Part D claims for 37 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Tiffany Chang63
  2. Specialty average83

Most prescribed

  1. Amoxicillin28 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.

Tiffany Chang among 17,852 general practice dentistry records in California

Tiffany Chang, DDS is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 87% of them.

  • NPI issued2020 · 87% of these records are older, 11% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2021 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 general practice dentistry records list a practice address in San Fernando

They are 24 of the 684 NPPES records with a practice address in San Fernando, and 17,852 general practice dentistry records in California.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Ronald Cherney, DDSSan Fernando, CA 913401952422065
  2. Yoly Estrada, DDSSan Fernando, CA 913401033104161
  3. Juan Falabella, D.D.S.San Fernando, CA 913401831255413
  4. Larry Hamer, D.D.S.San Fernando, CA 913401124244595
  5. Maria Ilagan, DDSSan Fernando, CA 913401053434787
  6. Carlos Lepe, D.D.S.San Fernando, CA 913401437340908
  7. Shahriar Naffas, DDSSan Fernando, CA 913401427104223
  8. Wael Obeid, DDSSan Fernando, CA 913401841498607

Common questions

What is Tiffany Chang, DDS's NPI number?

Tiffany Chang, DDS's National Provider Identifier (NPI) is 1134742026, issued on May 26, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Chang, DDS located?

The NPPES record lists a practice address at 732 Mott St Ste 100-110, San Fernando, CA, 91340. Phone: (818) 963-5690. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Chang, DDS's license?

NPPES lists California license number 106837, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Tiffany Chang, DDS prescribe under Medicare Part D?

In 2024, Tiffany Chang, DDS had 63 Medicare Part D claims for 37 beneficiaries; the average among general practice dentistry prescribers was 83. 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.