Khanh Kristine Tong, O.D.
Optometrist · Westminster, CA
Khanh Kristine Tong, O.D. is an optometrist with a practice address in Westminster, California, and NPI 1033296645, issued on Nov 1, 2006. Check the license (California 11759T, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Khanh Kristine Tong
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 11759T CA
Self-reported in NPPES; status is on the state search - Practice location
- 9741 Bolsa Ave, Westminster, CA 92683
- Phone
- (714) 839-9915
- Enumerated
- Nov 1, 2006
- Record last updated
- Jan 9, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (714) 839-9974
- Medicaid ID
- SD0117590 CA
- Entity
- Type 1 · individual
Also registered at 9741 Bolsa Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vu Bui, DDSDentist1255628368
- Richard Nguyen, DDSGeneral Practice Dentistry1659448116
Verify Khanh Kristine Tong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 11759TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average optometrist in 2024
30 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
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.
47 optometrist records list a practice address in Westminster
They are 47 of the 1,306 NPPES records with a practice address in Westminster, and 8,308 optometrist records in California.
All 47 in Westminster → All 8,308 in California → Every provider in Westminster →
Other optometrist records in California
- Douglas Aaseby, O.D.El Dorado Hills, CA1962715961
- Saloumeh Abadi, ODSanta Monica, CA1699258756
- Davoud AbbasiFillmore, CA1902361678
- Christopher Abbott, O.D.Santee, CA1417936220
- Sara Abboud, ODAlbany, CA1649052846
- Ghezal Abdali, O.D.Tustin, CA1770688640
- Nahid Abdali, O.D.San Ramon, CA1700210242
- Yasmeen AbdelfattahIrvine, CA1417786617
- Marina Abdou, ODUpland, CA1356017321
- Angela Abe, OPTModesto, CA1336108885
Common questions
What is Khanh Kristine Tong, O.D.'s NPI number?
Khanh Kristine Tong, O.D.'s National Provider Identifier (NPI) is 1033296645, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Khanh Kristine Tong, O.D. located?
The NPPES record lists a practice address at 9741 Bolsa Ave, Westminster, CA, 92683. Phone: (714) 839-9915. Providers update this record themselves, so call before visiting.
How can I verify Khanh Kristine Tong, O.D.'s license?
NPPES lists California license number 11759T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Khanh Kristine Tong, O.D. prescribe under Medicare Part D?
In 2024, Khanh Kristine Tong, O.D. had 30 Medicare Part D claims; the average among optometrist prescribers was 277. 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.