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Diagnostic Radiology

Thomas B. Lin, MD

Sees patients in Simi Valley, CA · California

Summary

Thomas B. Lin, MD (Diagnostic Radiology) is enrolled with Medicare at 1 practice location in Simi Valley, CA. NPI 1861698151. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Thomas B. Lin, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Diagnostic RadiologyPrimary specialty
YesAccepts Medicare assignment
24Years since medical school (graduated 2002)
Northeastern Ohio University College Of MedicineMedical school
MaleGender (as listed)
Focus Medical ImagingGroup practice

Quick answers

Where does Thomas B. Lin see patients?
Medicare's clinician data lists 1 practice location in Simi Valley, CA. Call before your visit to confirm the address.
What is Thomas B. Lin's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Thomas B. Lin accept Medicare assignment?
Yes. Medicare's clinician data says Thomas B. Lin accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Thomas B. Lin?
(805) 955-6000, as listed in official Medicare / NPI Registry data.
What is Thomas B. Lin's NPI number?
1861698151. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Thomas B. Lin is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Thomas B. Lin as a member of this group (CMS data updated 2026-10-02).

  • Focus Medical Imaging84 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in California →

Other radiologists in Simi Valley

Clinicians with the same Medicare primary specialty in Simi Valley, CA — not a recommendation.

All radiologists in Simi Valley →

Clinician information

CredentialMD
Medical schoolNortheastern Ohio University College Of Medicine
Graduation year2002
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1861698151
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians