Irene Tang Wong, OD
Optometrist · Los Angeles, CA
Irene Tang Wong, OD is an optometrist with a practice address in Los Angeles, California, and NPI 1225105091, issued on Nov 29, 2006. Check the license (California OPT10738T, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Irene Tang Wong
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OPT10738T CA
Self-reported in NPPES; status is on the state search - Practice location
- 4733 W Sunset Blvd, Los Angeles, CA 90027
- Phone
- (323) 783-4011
- Enumerated
- Nov 29, 2006
- Record last updated
- Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040109001088); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 4733 W Sunset Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nancy Adachi, PTPhysical Therapist1902004245
- Sangeeta Aggarwal, MDInternal Medicine Physician1578655908
Verify Irene Tang 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 OPT10738TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average optometrist in 2024
91 Medicare Part D claims for 26 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Latanoprost65 claims
- Cyclosporine19 claims
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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Irene Tang Wong among 8,308 optometrist records in California
Irene Tang Wong, OD 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
- Graduated1996 · median 2008 among the 3,573 with a school on file
- Record last updated2021 · 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).
Optometrist providers in California
There are 8,308 optometrist records in California.
All 8,308 in California → Every provider in Los Angeles → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Charles Alson, ODLos Angeles, CA 900271174690929
- Monica Arvizu, ODLos Angeles, CA 900271518034388
- Elaine Fong-Yim, ODLos Angeles, CA 900271043387814
- Anita Ghazarian, ODLos Angeles, CA 900271770650533
- Richard Gin, ODLos Angeles, CA 900271194892935
- Tracy Higuchi, O.D.Los Angeles, CA 900271033278775
- Paul Houson, ODLos Angeles, CA 900271780751552
- Jane Kadoya, ODLos Angeles, CA 900271841367612
Common questions
What is Irene Tang Wong, OD's NPI number?
Irene Tang Wong, OD's National Provider Identifier (NPI) is 1225105091, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Irene Tang Wong, OD located?
The NPPES record lists a practice address at 4733 W Sunset Blvd, Los Angeles, CA, 90027. Phone: (323) 783-4011. Providers update this record themselves, so call before visiting.
How can I verify Irene Tang Wong, OD's license?
NPPES lists California license number OPT10738T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Irene Tang Wong, OD prescribe under Medicare Part D?
In 2024, Irene Tang Wong, OD had 91 Medicare Part D claims for 26 beneficiaries; 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.