NPPES file of Aug 9, 2026

Thomas Tyler, M.D.

Ophthalmology Physician · San Carlos, CA

Thomas Tyler, M.D. is an ophthalmology physician with a practice address in San Carlos, California, and NPI 1972587459, issued on Nov 30, 2005. Check the license (California C50482, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1972587459
Name
Thomas Tyler
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
C50482 CA
Self-reported in NPPES; status is on the state search
Practice location
1140 Laurel St, San Carlos, CA 94070
Phone
(650) 551-1103
Enumerated
Nov 30, 2005
Record last updated
Jul 13, 2026
Fax
(650) 551-1104
Medicaid ID
00C50482 CA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1140 Laurel St

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

  1. Jennifer Bisset, L.AC.Acupuncturist1205276987
  2. Nancy Kaher, DDSDentist1407920044

Verify Thomas Tyler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C50482
    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
Open the California license search

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Thomas Tyler among 2,899 ophthalmology physician records in California

Thomas Tyler, M.D. is one of 2,899 ophthalmology physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 91% newer
  • In a Medicare fileNo · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2026 · 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 207W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in California

There are 2,899 ophthalmology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Richard Braunstein, M.D.San Carlos, CA 940701639104433
  2. Robert Hetland, M.D.San Carlos, CA 940701174558985
  3. Wachirapon Piluek, M.D.San Carlos, CA 940701760619530
  4. Ninh Tran, M.D.San Carlos, CA 940701962402966
  5. Leslie Weil, MDSan Carlos, CA 940701679678981
  6. James Abrams, M.D.San Bruno, CA 940661912903329
  7. William Chang, MDRedwood City, CA 940631487732020
  8. Paul Chen, MDRedwood City, CA 940631184798464

Common questions

What is Thomas Tyler, M.D.'s NPI number?

Thomas Tyler, M.D.'s National Provider Identifier (NPI) is 1972587459, issued on Nov 30, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Tyler, M.D. located?

The NPPES record lists a practice address at 1140 Laurel St, San Carlos, CA, 94070. Phone: (650) 551-1103. Providers update this record themselves, so call before visiting.

How can I verify Thomas Tyler, M.D.'s license?

NPPES lists California license number C50482, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.