Somi Oh, O.D.
Optometrist · Santa Clara, CA
Somi Oh, O.D. is an optometrist with a practice address in Santa Clara, California, and NPI 1629117940, issued on Feb 5, 2007. Check the license (California 7882T, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Somi Oh
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 7882T CA
Self-reported in NPPES; status is on the state search - Practice location
- 2908 EL Camino Real Ste 120, Santa Clara, CA 95051
- Phone
- (408) 984-2020
- Enumerated
- Feb 5, 2007
- Record last updated
- Jul 31, 2025
- Fax
- (408) 984-2016
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 2908 EL Camino Real Ste 120
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hungsun Chung, O.D.Optometrist1366585028
Verify Somi Oh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 7882TCheck 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: $133.56
2 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Somi Oh among 8,308 optometrist records in California
Somi Oh, 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 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 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).
59 optometrist records list a practice address in Santa Clara
They are 59 of the 3,436 NPPES records with a practice address in Santa Clara, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Santa Clara → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Michael Bommarito, O.D.Santa Clara, CA 950511275683963
- Joseph Cheng, O.D.Santa Clara, CA 950511659527125
- Hungsun Chung, O.D.Santa Clara, CA 950511366585028
- Anhdao Duong, O.D.Santa Clara, CA 950511295877868
- Valerie Hamamoto, O.D.Santa Clara, CA 950511730157751
- William Howard, O.D.Santa Clara, CA 950511427112275
- Neda Jam, O.D.Santa Clara, CA 950511760555114
- Anne Nguyen, O.D.Santa Clara, CA 950511457413064
Common questions
What is Somi Oh, O.D.'s NPI number?
Somi Oh, O.D.'s National Provider Identifier (NPI) is 1629117940, issued on Feb 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Somi Oh, O.D. located?
The NPPES record lists a practice address at 2908 EL Camino Real Ste 120, Santa Clara, CA, 95051. Phone: (408) 984-2020. Providers update this record themselves, so call before visiting.
How can I verify Somi Oh, O.D.'s license?
NPPES lists California license number 7882T, 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.