Christine Chang Wu, O.D.
Optometrist · Arcadia, CA
Christine Chang Wu, O.D. is an optometrist with a practice address in Arcadia, California, and NPI 1073891818, issued on Jul 27, 2011. Check the license (California 14260, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christine Chang Wu
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 14260 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1220 S Golden West Ave Ste B, Arcadia, CA 91007
- Phone
- (626) 821-0222
- Enumerated
- Jul 27, 2011
- Record last updated
- Jun 5, 2025
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 1220 S Golden West Ave Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Tran, O.D.Optometrist1871700252
Verify Christine Chang Wu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 14260Check 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
11 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.
Christine Chang Wu among 8,308 optometrist records in California
Christine Chang Wu, 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 2011, is newer than 61% of them.
- NPI issued2011 · 61% of these records are older, 36% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2025 · 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).
31 optometrist records list a practice address in Arcadia
They are 31 of the 2,033 NPPES records with a practice address in Arcadia, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Arcadia → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Stephen Bornfeld, O.D.Arcadia, CA 910071235266131
- Judy Fan, O.D.Arcadia, CA 910071871658740
- Michael Hoey, ODArcadia, CA 910071891788634
- Helen Hwee, OPTOMETRISTArcadia, CA 910071235285529
- Curtis Kan, ODArcadia, CA 910071750423612
- Dennis Leung, O.D.Arcadia, CA 910071376572743
- Lillian Nghe, O.D.Arcadia, CA 910071871977199
- Julie Oh, O.D.Arcadia, CA 910071215127691
Common questions
What is Christine Chang Wu, O.D.'s NPI number?
Christine Chang Wu, O.D.'s National Provider Identifier (NPI) is 1073891818, issued on Jul 27, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Christine Chang Wu, O.D. located?
The NPPES record lists a practice address at 1220 S Golden West Ave Ste B, Arcadia, CA, 91007. Phone: (626) 821-0222. Providers update this record themselves, so call before visiting.
How can I verify Christine Chang Wu, O.D.'s license?
NPPES lists California license number 14260, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Christine Chang Wu, O.D. prescribe under Medicare Part D?
In 2024, Christine Chang Wu, O.D. had 11 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.