NPPES file of Aug 9, 2026

Khanh D. Bui, O.D.

Optometrist · San Jose, CA

Khanh D. Bui, O.D. is an optometrist with a practice address in San Jose, California, and NPI 1154416493, issued on Oct 3, 2006. Check the license (California 9892T, 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
1154416493
Name
Khanh D. Bui
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
9892T CA
Self-reported in NPPES; status is on the state search
Practice location
1013 E Capitol Expy, San Jose, CA 95121
Phone
(408) 281-1311
Enumerated
Oct 3, 2006
Record last updated
Aug 18, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(408) 281-1331
Medicaid ID
SD0098920 CA
Medicare enrollment
Enrolled (PECOS I20090717000500); accepts Medicare assignment
Medical or professional school
Southern California College Of Optometry, 1992
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest optometrist records → All 8,308 in California → Look up another NPI →

Also registered at 1013 E Capitol Expy

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

  1. Dai Tran, ODOptometrist1649340076
  2. Paul Vu, O.D.Optometrist1588689905

Verify Khanh D. Bui 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 9892T    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
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Khanh D. Bui among 8,308 optometrist records in California

Khanh D. Bui, O.D. is one of 8,308 optometrist records with a practice address in California. 67% 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 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 66% newer
  • In a Medicare fileNo · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated1992 · median 2008 among the 3,573 with a school on file
  • Record last updated2011 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

207 optometrist records list a practice address in San Jose

They are 207 of the 20,925 NPPES records with a practice address in San Jose, and 8,308 optometrist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 8,308 in California → Every provider in San Jose → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. Kim-Thanh Dinh, O.D.San Jose, CA 951211962496588
  2. Annie Duong, ODSan Jose, CA 951211063308708
  3. Anh-Thy Huynh, MS, ODSan Jose, CA 951211497031660
  4. Minh Nhat Le, OPTOMETRISTSan Jose, CA 951211316936792
  5. Jennifer Le, O.D.San Jose, CA 951211699878991
  6. Tammy Li, ODSan Jose, CA 951211992214449
  7. Mai-Anh Nguyen, O.D.San Jose, CA 951211134204654
  8. Bang Tran, O.D.San Jose, CA 951211396752887

Common questions

What is Khanh D. Bui, O.D.'s NPI number?

Khanh D. Bui, O.D.'s National Provider Identifier (NPI) is 1154416493, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Khanh D. Bui, O.D. located?

The NPPES record lists a practice address at 1013 E Capitol Expy, San Jose, CA, 95121. Phone: (408) 281-1311. Providers update this record themselves, so call before visiting.

How can I verify Khanh D. Bui, O.D.'s license?

NPPES lists California license number 9892T, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.