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Cardiovascular Disease (Cardiology)

Timothy S. Larson, MD

Works at hospitals in Olympia, WA · Auburn, WA · Covington, WA … · Washington

Summary

Timothy S. Larson, MD (Cardiovascular Disease (Cardiology)) is listed by Medicare at 5 hospitals in Olympia, WA, Auburn, WA and Covington, WA and other places. NPI 1679782676. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Timothy S. Larson, 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

Cardiovascular Disease (Cardiology)Primary specialty
YesAccepts Medicare assignment
23Years since medical school (graduated 2003)
University Of Tennessee, Hsc, College Of MedicineMedical school
MaleGender (as listed)
Multicare Health SystemGroup practice

Quick answers

Which hospitals does Timothy S. Larson work at?
Medicare's official clinician data lists Timothy S. Larson at 5 hospitals: Capital Medical Center, Multicare Auburn Medical Center, Multicare Covington Medical Center, Multicare Good Samaritan Hospital and Tacoma General Allenmore Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Timothy S. Larson see patients?
Medicare's clinician data lists 11 practice locations, including Covington, WA, Tacoma, WA and Auburn, WA. Call before your visit to confirm the address.
What is Timothy S. Larson's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
Does Timothy S. Larson accept Medicare assignment?
Yes. Medicare's clinician data says Timothy S. Larson 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 Timothy S. Larson?
(253) 372-7788, as listed in official Medicare / NPI Registry data.
What is Timothy S. Larson's NPI number?
1679782676. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Timothy S. Larson works

Medicare's Facility Affiliation Data lists Timothy S. Larson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Timothy S. Larson is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 11; the Medicare profile lists all.

  • 17700 SE 272nd StCovington, WA 98042
  • 1901 S Union AveTacoma, WA 98405
  • 202 N Division StAuburn, WA 98001
  • 222 State Ave NKent, WA 98030 (253) 372‑7788
  • 311 S L StTacoma, WA 98405

Group practices

Medicare enrollment lists Timothy S. Larson as a member of this group (CMS data updated 2026-10-02).

  • Multicare Health System2,325 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Washington →

Other cardiologists in Covington

Clinicians with the same Medicare primary specialty in Covington, WA — not a recommendation.

All cardiologists in Covington →

Clinician information

CredentialMD
Medical schoolUniversity Of Tennessee, Hsc, College Of Medicine
Graduation year2003
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1679782676
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians