NPPES file of Aug 9, 2026

Michael Hsu Chen, O.D.

Optometrist · Santa Clara, CA

Michael Hsu Chen, O.D. is an optometrist with a practice address in Santa Clara, California, and NPI 1568877496, issued on Jun 30, 2014. Check the license (California 15008, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1568877496
Name
Michael Hsu Chen
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
15008 CA
Self-reported in NPPES; status is on the state search
Practice location
770 Scott Blvd, Santa Clara, CA 95050
Phone
(408) 296-0511
Enumerated
Jun 30, 2014
Record last updated
Jun 30, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20141118002542); accepts Medicare assignment
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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8 nearest optometrist records → All 8,308 in California → Look up another NPI →

Also registered at 770 Scott Blvd

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

  1. Lou Ann Alexander, O.D.Optometrist1316913759
  2. Jeffery Calmere, O.D.Optometrist1043287840
  3. Raymond Chin, ODOptometrist1245200773
  4. Gurkarn GhagOptometrist1407623192
  5. Titi Nguyen Le, ODOptometrist1568066926
  6. Jacquelyn Lim, ODOptometrist1902564438

Verify Michael Hsu Chen 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 15008    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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Bills Medicare through one group practice

  1. Silicon Valley Eyecare Optometry And Contact LensesSanta Clara, CA

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

Michael Hsu Chen among 8,308 optometrist records in California

Michael Hsu Chen, 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 2014, is newer than 68% of them.

  • NPI issued2014 · 68% of these records are older, 29% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2014 · median 2008 among the 3,573 with a school on file
  • Record last updated2014 · 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

  1. Ritu Ahuja, O.D.Santa Clara, CA 950501679637573
  2. Lou Ann Alexander, O.D.Santa Clara, CA 950501316913759
  3. Jeffery Calmere, O.D.Santa Clara, CA 950501043287840
  4. Sandy Chan, O.D.Santa Clara, CA 950501598843765
  5. Raymond Chin, ODSanta Clara, CA 950501245200773
  6. Lily Kim, ODSanta Clara, CA 950501780655464
  7. Michael Lee, O.D.Santa Clara, CA 950501891013819
  8. Steven Neunzig, ODSanta Clara, CA 950501093815953

Common questions

What is Michael Hsu Chen, O.D.'s NPI number?

Michael Hsu Chen, O.D.'s National Provider Identifier (NPI) is 1568877496, issued on Jun 30, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Michael Hsu Chen, O.D. located?

The NPPES record lists a practice address at 770 Scott Blvd, Santa Clara, CA, 95050. Phone: (408) 296-0511. Providers update this record themselves, so call before visiting.

How can I verify Michael Hsu Chen, O.D.'s license?

NPPES lists California license number 15008, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.