Richard Yang, O.D.
Optometrist · Merced, CA
Richard Yang, O.D. is an optometrist with a practice address in Merced, California, and NPI 1871698449, issued on Sep 14, 2006. Check the license (California 10657, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Richard Yang
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 10657 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3385 G St, Merced, CA 95340
- Phone
- (209) 385-3111
- Enumerated
- Sep 14, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150309002409); accepts Medicare assignment
- Medical or professional school
- Southern California College Of Optometry, 1995
- Entity
- Type 1 · individual
Also registered at 3385 G St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robin Arguelles, NPFamily Nurse Practitioner1699828913
- Frank Baudino, MDFamily Medicine Physician1992800668
- Albert Col, M.D.Family Medicine Physician1952411266
- Thong Le, DDSDentist1407938699
- James Reid, M.D.Internal Medicine Physician1083607022
Verify Richard Yang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 10657Check 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: $730.84
37 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.
Bills Medicare through one group practice
- Gateway Optometric CenterMerced, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
22 optometrist records list a practice address in Merced
They are 22 of the 2,836 NPPES records with a practice address in Merced, and 8,308 optometrist records in California.
All 22 in Merced → All 8,308 in California → Every provider in Merced →
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 Richard Yang, O.D.'s NPI number?
Richard Yang, O.D.'s National Provider Identifier (NPI) is 1871698449, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard Yang, O.D. located?
The NPPES record lists a practice address at 3385 G St, Merced, CA, 95340. Phone: (209) 385-3111. Providers update this record themselves, so call before visiting.
How can I verify Richard Yang, O.D.'s license?
NPPES lists California license number 10657, 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.