Connie Chen, OD
Optometrist · Sunnyvale, CA
Connie Chen, OD is an optometrist with a practice address in Sunnyvale, California, and NPI 1780293431, issued on Jul 29, 2020. Check the license (California 34599, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Connie Chen
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 34599 CA
Self-reported in NPPES; status is on the state search - Practice location
- 130 S Sunnyvale Ave, Sunnyvale, CA 94086
- Phone
- (408) 736-3802
- Enumerated
- Jul 29, 2020
- Entity
- Type 1 · individual
Also registered at 130 S Sunnyvale Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Geanna Arnone, ODOptometrist1093452377
- Nicholas Froumis, O.D.Optometrist1407911282
- Gary Gold, O. D.Optometrist1316996150
- Joan Jen, O.D.Optometrist1013069616
- Christina KimOptometrist1831759505
- Ramneek MangatOptometrist1649724477
Verify Connie Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 34599Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
90% fewer Medicare Part D claims than the average optometrist in 2024
27 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of 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.
Industry payments in 2024: $1,627.33
8 payments, mostly 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Bay Area Community HealthFremont, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
43 optometrist records list a Sunnyvale practice address
They are 43 of the 1,690 NPPES records with a Sunnyvale practice address, and 8,308 optometrist records in California.
All 43 in Sunnyvale → All 8,308 in California → Every provider in Sunnyvale →
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 Connie Chen, OD's NPI number?
Connie Chen, OD's National Provider Identifier (NPI) is 1780293431, issued on Jul 29, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Connie Chen, OD located?
The NPPES record lists a practice address at 130 S Sunnyvale Ave, Sunnyvale, CA, 94086. Phone: (408) 736-3802. Providers update this record themselves, so call before visiting.
How can I verify Connie Chen, OD's license?
NPPES lists California license number 34599, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Connie Chen, OD prescribe under Medicare Part D?
In 2024, Connie Chen, OD had 27 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), loaded Aug 27, 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) 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 27, 2026.