Registry data as of Aug 27, 2026

Mark Angelo Tupasi, DDS

General Practice Dentistry · Santa Ana, CA

Mark Angelo Tupasi, DDS is a general practice dentistry with a practice address in Santa Ana, California, and NPI 1629784822, issued on Jan 30, 2023. Check the license (California 108374, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1629784822
Name
Mark Angelo Tupasi
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
108374 CA
Self-reported in NPPES; status is on the state search
Practice location
3760 W Mcfadden Ave Ste D, Santa Ana, CA 92704
Phone
(657) 231-6106
Enumerated
Jan 30, 2023
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 3760 W Mcfadden Ave Ste D

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

  1. Chae Kim, DDSDentist1780188581
  2. Chae Kim, DDSGeneral Practice Dentistry1467123331
  3. Colten PiersonDentist1396522199
  4. Hanah YouDentist1538743711

Verify Mark Angelo Tupasi 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 108374
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

153 general practice dentistry records list a Santa Ana practice address

They are 153 of the 8,904 NPPES records with a Santa Ana practice address, and 17,740 general practice dentistry records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other general practice dentistry records in California

  1. Ronald Aanerud, DDSSan Diego, CA1871752931
  2. Steven Aaronson, D.D.S.Santa Monica, CA1265455851
  3. Shahrzad Aarup, DDSPomona, CA1265784367
  4. Al Abad, DDSSan Jose, CA1104992148
  5. Erwin Abad, D.D.S.Canoga Park, CA1861590093
  6. Francine Abad, DDSSan Francisco, CA1942700810
  7. Maria Abad, D.D.S.Norwalk, CA1215006754
  8. Mark Ryan Abad, DDSDaly City, CA1770357394
  9. Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
  10. Ernesto Abadilla, DDSPalm Desert, CA1508063801

Common questions

What is Mark Angelo Tupasi, DDS's NPI number?

Mark Angelo Tupasi, DDS's National Provider Identifier (NPI) is 1629784822, issued on Jan 30, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Mark Angelo Tupasi, DDS located?

The NPPES record lists a practice address at 3760 W Mcfadden Ave Ste D, Santa Ana, CA, 92704. Phone: (657) 231-6106. Providers update this record themselves, so call before visiting.

How can I verify Mark Angelo Tupasi, DDS's license?

NPPES lists California license number 108374, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.