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General Surgery

Jennifer Lin, MD

Sees patients in Simi Valley, CA · California

Summary

Jennifer Lin, MD (General Surgery) is enrolled with Medicare at 1 practice location in Simi Valley, CA. NPI 1740421445. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(805) 582‑0100 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Jennifer 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

1Practice location
General SurgeryPrimary specialty
YesAccepts Medicare assignment
20Years since medical school (graduated 2006)
Columbia University College Of Physicians And SurgeonsMedical school
FemaleGender (as listed)
Southern California Permanente Medical GroupGroup practice

Quick answers

Where does Jennifer 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 Jennifer Lin's specialty?
Medicare lists General Surgery as the primary specialty, and also Surgical Oncology.
Does Jennifer Lin accept Medicare assignment?
Yes. Medicare's clinician data says Jennifer 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 Jennifer Lin?
(805) 582-0100, as listed in official Medicare / NPI Registry data.
What is Jennifer Lin's NPI number?
1740421445. 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 Jennifer Lin is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Southern California Permanente Medical Group11,293 clinicians in the group

Specialties

Find other General Surgery doctors in California →

Other general surgeons in Simi Valley

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

All general surgeons in Simi Valley →

Clinician information

CredentialMD
Medical schoolColumbia University College Of Physicians And Surgeons
Graduation year2006
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1740421445
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