Willa Wai-Lai Wong, O.D.
Optometrist · Monrovia, CA
Willa Wai-Lai Wong, O.D. is an optometrist with a practice address in Monrovia, California, and NPI 1902958309, issued on Jan 17, 2007. Check the license (California 10567T, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Willa Wai-Lai Wong
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 10567T CA
Self-reported in NPPES; status is on the state search - Practice location
- 616 W Huntington Dr, Monrovia, CA 91016
- Phone
- (626) 303-5125
- Enumerated
- Jan 17, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (626) 358-7448
- Entity
- Type 1 · individual
Also registered at 616 W Huntington Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cindy Chiang, O.D.Optometrist1770647695
- William Overman, O.D.Optometrist1023169331
Verify Willa Wai-Lai Wong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 10567TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average optometrist in 2024
20 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.
Industry payments in 2024: $77.94
2 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
15 optometrist records list a practice address in Monrovia
They are 15 of the 17,347 NPPES records with a practice address in Monrovia, and 8,308 optometrist records in California.
All 15 in Monrovia → All 8,308 in California → Every provider in Monrovia →
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 Willa Wai-Lai Wong, O.D.'s NPI number?
Willa Wai-Lai Wong, O.D.'s National Provider Identifier (NPI) is 1902958309, issued on Jan 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Willa Wai-Lai Wong, O.D. located?
The NPPES record lists a practice address at 616 W Huntington Dr, Monrovia, CA, 91016. Phone: (626) 303-5125. Providers update this record themselves, so call before visiting.
How can I verify Willa Wai-Lai Wong, O.D.'s license?
NPPES lists California license number 10567T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Willa Wai-Lai Wong, O.D. prescribe under Medicare Part D?
In 2024, Willa Wai-Lai Wong, O.D. had 20 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.