NPPES file of Aug 9, 2026

Stan Chi-Chuan Yang, O.D.

Optometrist · Cerritos, CA

Stan Chi-Chuan Yang, O.D. is an optometrist with a practice address in Cerritos, California, and NPI 1528144961, issued on Oct 27, 2006. Check the license (California OPT 13064, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528144961
Name
Stan Chi-Chuan Yang
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
OPT 13064 CA
Self-reported in NPPES; status is on the state search
Practice location
18000 Studebaker RD, Cerritos, CA 90703
Phone
(562) 402-5823
Enumerated
Oct 27, 2006
Record last updated
Jul 21, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(562) 402-5884
Medicare enrollment
Enrolled (PECOS I20090109000218); may accept Medicare assignment
Medical or professional school
Southern California College Of Optometry, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 18000 Studebaker RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. J Burns, PHDClinical Psychologist1164592788
  2. Nia HallHome Health Aide1245034818
  3. Tekesia Jackson, PSYDClinical Psychologist1457418055
  4. Tasneem Legohn, RDRegistered Dietitian1104792878
  5. Angelina Saucedo, LMFTMental Health Counselor1881842128
  6. Harsukh Savalia, M.D.Geriatric Psychiatry Physician1821204900

Verify Stan Chi-Chuan Yang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license OPT 13064
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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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.

  1. Stan Yang12
  2. Specialty average277

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: $87.94

3 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.

  1. Stan Yang$87.94
  2. Specialty average$769.99

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

  1. Bakersfield Optometric GroupBakersfield, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Stan Chi-Chuan Yang among 8,308 optometrist records in California

Stan Chi-Chuan Yang, 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
  • Graduated2006 · median 2008 among the 3,573 with a school on file
  • Record last updated2016 · 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 Cerritos

They are 31 of the 1,842 NPPES records with a practice address in Cerritos, and 8,308 optometrist records in California.

The 8 optometrist records with the nearest ZIP codes

  1. Esther Ahn, O.D.Cerritos, CA 907031477542678
  2. Thomas Blake, O.D.Cerritos, CA 907031063597847
  3. Annalisa Fernando-Langit, O.D.Cerritos, CA 907031124183843
  4. Judy Huang, O.D.Cerritos, CA 907031164576039
  5. Orna Lang, O.D.Cerritos, CA 907031417007022
  6. Sheldon Pitluk, O.D.Cerritos, CA 907031043350192
  7. Lorna Reyes, O.D.Cerritos, CA 907031316098999
  8. David Rosenblum, O.D.Cerritos, CA 907031376643395

Common questions

What is Stan Chi-Chuan Yang, O.D.'s NPI number?

Stan Chi-Chuan Yang, O.D.'s National Provider Identifier (NPI) is 1528144961, issued on Oct 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stan Chi-Chuan Yang, O.D. located?

The NPPES record lists a practice address at 18000 Studebaker RD, Cerritos, CA, 90703. Phone: (562) 402-5823. Providers update this record themselves, so call before visiting.

How can I verify Stan Chi-Chuan Yang, O.D.'s license?

NPPES lists California license number OPT 13064, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Stan Chi-Chuan Yang, O.D. prescribe under Medicare Part D?

In 2024, Stan Chi-Chuan Yang, 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.