Registry data as of Aug 27, 2026

Duyen Cao, OD

Optometrist · San Diego, CA

Duyen Cao, OD is an optometrist with a practice address in San Diego, California, and NPI 1144057829, issued on Sep 17, 2024. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1144057829
Name
Duyen Cao
Credential
OD
Primary taxonomy
Optometrist 152W00000X
Practice location
9460 Mira Mesa Blvd Ste A, San Diego, CA 92126
Phone
(858) 330-4200
Enumerated
Sep 17, 2024
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.
Download card Updates feed

Also registered at 9460 Mira Mesa Blvd Ste A

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

  1. Allen Chung, ODOptometrist1003301391
  2. Steven Satnick, O.D.Optometrist1265500045
  3. Eddie SimhairyOptometrist1689473324

Verify Duyen Cao in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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 →

One hospital or facility affiliation

  1. Allen Chung OD Optometric CorporationSan Diego, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Optometrist providers in California

There are 8,156 optometrist records in California.

All 8,156 in California → Every provider in San Diego →

Other optometrist records in California

  1. Douglas Aaseby, O.D.El Dorado Hills, CA1962715961
  2. Saloumeh Abadi, ODSanta Monica, CA1699258756
  3. Davoud AbbasiFillmore, CA1902361678
  4. Christopher Abbott, O.D.Santee, CA1417936220
  5. Sara Abboud, ODAlbany, CA1649052846
  6. Ghezal Abdali, O.D.Tustin, CA1770688640
  7. Nahid Abdali, O.D.San Ramon, CA1700210242
  8. Yasmeen AbdelfattahIrvine, CA1417786617
  9. Marina Abdou, ODUpland, CA1356017321
  10. Angela Abe, OPTModesto, CA1336108885

Common questions

What is Duyen Cao, OD's NPI number?

Duyen Cao, OD's National Provider Identifier (NPI) is 1144057829, issued on Sep 17, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Duyen Cao, OD located?

The NPPES record lists a practice address at 9460 Mira Mesa Blvd Ste A, San Diego, CA, 92126. Phone: (858) 330-4200. Providers update this record themselves, so call before visiting.

How can I verify Duyen Cao, OD's license?

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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

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.