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Allergy/Immunology

Sahana Vishwanath, MD

Works at hospitals in Clovis, CA · California

Summary

Dr. Sahana Vishwanath, MD is an allergist and immunologist at 684 N Medical Ctr Dr E, Suite 105, Clovis, CA 93611. Phone: (559) 472-9716. Accepts Medicare assignment. NPI 1871726901. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Allergist and immunologist (Medicare lists Allergy/Immunology)
  • Address: 684 N Medical Ctr Dr E, Suite 105, Clovis, CA 93611 · Directions
  • Phone: (559) 472‑9716
  • Medicare: Accepts Medicare assignment
  • Hospital: Clovis Community Medical Center
  • Medical school: graduated 2008 (18 years since medical school)
  • Gender (as listed): Female
Call(559) 472‑9716 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Sahana Vishwanath, 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 Sahana Vishwanath accept Medicare assignment?
Yes. Medicare's clinician data says Sahana Vishwanath 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 Sahana Vishwanath's NPI number?
1871726901. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Sahana Vishwanath works

Medicare's Facility Affiliation Data lists Sahana Vishwanath at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Sahana Vishwanath is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other Allergy/Immunology doctors in California →

Other allergist and immunologists in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

All allergist and immunologists in California →

Clinician information

CredentialMD
Graduation year2008 (18 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1871726901
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians