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Physical Medicine and Rehabilitation

Hari Lakshmanan, MD

Sees patients in Santa Rosa, CA · Stockton, CA · California

Summary

Dr. Hari Lakshmanan, MD is a rehabilitation doctor at 401 Bicentennial Way, Santa Rosa, CA 95403. Phone: (707) 393-4000. Accepts Medicare assignment. NPI 1932283918. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Rehabilitation doctor (Medicare lists Physical Medicine and Rehabilitation)
  • Address: 401 Bicentennial Way, Santa Rosa, CA 95403 · Directions (1 more location)
  • Phone: (707) 393‑4000
  • Medicare: Accepts Medicare assignment
  • Group practice: Permanente Medical Group Inc
  • Medical school: Tulane University School Of Medicine · graduated 1997 (29 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Hari Lakshmanan, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Hari Lakshmanan accept Medicare assignment?
Yes. Medicare's clinician data says Hari Lakshmanan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Hari Lakshmanan's NPI number?
1932283918. 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 Hari Lakshmanan is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Hari Lakshmanan as a member of this group (CMS data updated October 2, 2026).

  • Permanente Medical Group Inc10,996 clinicians in the group

Specialties

Find other Physical Medicine and Rehabilitation doctors in California →

Other rehabilitation doctors in Santa Rosa

Clinicians with the same Medicare primary specialty in Santa Rosa, CA — not a recommendation.

All rehabilitation doctors in Santa Rosa →

Other clinicians in Permanente Medical Group Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolTulane University School Of Medicine
Graduation year1997 (29 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1932283918
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 October 2, 2026, retrieved October 29, 2026
  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