Grace K. Wong, O.D.
Optometrist · Pasadena, CA
Grace K. Wong, O.D. is an optometrist with a practice address in Pasadena, California, and NPI 1467423301, issued on Jan 30, 2006. Check the license (California 10607T, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Grace K. Wong
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 10607T CA
Self-reported in NPPES; status is on the state search - Practice location
- 80 N Lake Ave, Pasadena, CA 91101
- Phone
- (626) 356-8088
- Enumerated
- Jan 30, 2006
- Record last updated
- May 1, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (626) 356-8078
- Medicaid ID
- SD0106070 CA
- Medicare enrollment
- Enrolled (PECOS I20100330000364); accepts Medicare assignment
- Medical or professional school
- Southern California College Of Optometry, 1995
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 80 N Lake Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Israel Navarro, D.D.S.General Practice Dentistry1386626885
- Mike Wong, O.D.Optometrist1013982206
Verify Grace K. 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 10607TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average optometrist in 2024
12 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: $185.25
5 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Vision Care, 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.
Bills Medicare through one group practice
- Mike V Wong O D A Professional CorpPasadena, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Grace K. Wong among 8,308 optometrist records in California
Grace K. Wong, 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. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 66% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated1995 · median 2008 among the 3,573 with a school on file
- Record last updated2017 · 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).
90 optometrist records list a practice address in Pasadena
They are 90 of the 10,525 NPPES records with a practice address in Pasadena, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Pasadena → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Barbara Armstrong, ODPasadena, CA 911011023120367
- Vivien Chan, ODPasadena, CA 911011679685911
- Christie Chan, ODPasadena, CA 911011669584900
- Jessica Chang, ODPasadena, CA 911011063524304
- Andrew Gore, O.D.Pasadena, CA 911011376513259
- Brenda Lien, ODPasadena, CA 911011285746420
- Tracy Mayo, ODPasadena, CA 911011497867733
- Barnett Parks, ODPasadena, CA 911011447362686
Common questions
What is Grace K. Wong, O.D.'s NPI number?
Grace K. Wong, O.D.'s National Provider Identifier (NPI) is 1467423301, issued on Jan 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Grace K. Wong, O.D. located?
The NPPES record lists a practice address at 80 N Lake Ave, Pasadena, CA, 91101. Phone: (626) 356-8088. Providers update this record themselves, so call before visiting.
How can I verify Grace K. Wong, O.D.'s license?
NPPES lists California license number 10607T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Grace K. Wong, O.D. prescribe under Medicare Part D?
In 2024, Grace K. Wong, O.D. had 12 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.