Chi Chang, OD
Optometrist · Costa Mesa, CA
Chi Chang, OD is an optometrist with a practice address in Costa Mesa, California, and NPI 1740316041, issued on Feb 23, 2007. Check the license (California 14376, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chi Chang
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 14376 CA
41376 CA
3812 WA
Self-reported in NPPES; status is on the state search - Practice location
- 3333 Bristol St, Costa Mesa, CA 92626
- Phone
- (714) 754-1869
- Enumerated
- Feb 23, 2007
- Record last updated
- Jul 27, 2022
- Fax
- (714) 754-1871
- Medicaid ID
- 2028223 WA
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Verify Chi Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 14376Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $70.04
3 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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.
Chi Chang among 8,308 optometrist records in California
Chi Chang, 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 2007, is newer than 34% of them.
- NPI issued2007 · 34% of these records are older, 46% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2022 · 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).
30 optometrist records list a practice address in Costa Mesa
They are 30 of the 4,286 NPPES records with a practice address in Costa Mesa, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Costa Mesa → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Sheena Ansarinia, ODCosta Mesa, CA 926261639726680
- Jenny Choi, O.D.Costa Mesa, CA 926261356390538
- Kevin Grant, O.D.Costa Mesa, CA 926261043487929
- Adam Hulisz, O.D.Costa Mesa, CA 926261417538257
- Rheela Kim, O.D.Costa Mesa, CA 926261245785484
- Valerie Lam, O.D.Costa Mesa, CA 926261720343478
- Thanh Mai, O.D.Costa Mesa, CA 926261750636163
- Amanda Mercer, O.D.Costa Mesa, CA 926261457559593
Common questions
What is Chi Chang, OD's NPI number?
Chi Chang, OD's National Provider Identifier (NPI) is 1740316041, issued on Feb 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Chi Chang, OD located?
The NPPES record lists a practice address at 3333 Bristol St, Costa Mesa, CA, 92626. Phone: (714) 754-1869. Providers update this record themselves, so call before visiting.
How can I verify Chi Chang, OD's license?
NPPES lists California license number 14376, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.