1. Home
  2. Directory
  3. California
  4. Clovis
  5. Allergy Immunology
  6. NPI Profile

SAHANA VISHWANATH M.D.
NPI 1871726901
Allergy & Immunology - Allergy in Clovis, CA

Active since August 24, 2009PECOS EnrolledAccepts Medicare Assignment
684 MEDICAL CENTER DR E STE 105, CLOVIS, CA 93611(559) 472-9716(559) 472-9872 Get Directions Write a Review

NPPES record last updated: October 6, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Sahana Vishwanath M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SAHANA VISHWANATH M.D. (NPI 1871726901) is an individual allergy provider in Clovis, California, licensed in California (A129024) and active in the NPI registry since August 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2008).

NPPES Registry Identity

NPI1871726901
Entity TypeIndividualFemale
Primary Taxonomy207KA0200X
Provider Legal NameSAHANA VISHWANATHCredential: M.D.
Location Address684 MEDICAL CENTER DR E STE 105Clovis, CA 93611-6806
Mailing AddressPo Box 842384Los Angeles, CA 90084-2384 · (559) 603-7470
Phone(559) 472-9716
Fax(559) 472-9872
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateAugust 24, 2009
Last NPPES UpdateOctober 6, 2025
NPPES CertifiedOctober 6, 2025
✔ NPI 1871726901 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAllergy & Immunology · AllergyAllopathic & Osteopathic Physicians
Taxonomy Code207KA0200X
Licenses✔ Licensed in CA · A129024✔ Licensed in NJ · 25MA09464700
Definition
A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee
Also ListedInternal MedicineTaxonomy 207R00000X · License 25MA09464700 (NJ), A129024 (CA)
684 MEDICAL CENTER DR E STE 105, Clovis, CA 93611
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sahana Vishwanath M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7315259009
PECOS Enrollment IDI20240415001562
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Sahana Vishwanath reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Valley Allergy Asthma And Eczema Care Inc
0.1 mi
Allergy & Immunology
684 N MEDICAL CENTER DR E STE 105
Clovis, CA 93611
  • Reassigned Medicare billing, California enrollment
NPI 1316804388 (559) 472-9716
Reedley Community Hospital
20 mi
General Acute Care Hospital
372 W. CYPRESS AVE
Reedley, CA 93654
  • Reassigned Medicare billing, California enrollment
  • 315 clinicians in this Medicare group
NPI 1336167550 (559) 638-8155

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MEDICAL SUPPORT LOS ANGELES A MEDICAL CORPORATION
Independent Medical Examiner
684 MEDICAL CENTER DR E STE 105
CLOVIS, CA 93611
Fresno County (866) 457-5222

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sahana Vishwanath's NPI number?

The NPI number for Sahana Vishwanath is 1871726901. It was assigned to this individual provider in the NPPES registry on August 24, 2009.

Where is Sahana Vishwanath located?

Sahana Vishwanath practices at 684 Medical Center Dr E Ste 105, Clovis, CA 93611. The listed phone number is (559) 472-9716.

What is Sahana Vishwanath's specialty?

The primary specialty registered for this NPI is Allergy & Immunology, specializing in Allergy, with taxonomy code 207KA0200X.

Is Sahana Vishwanath enrolled in Medicare?

Yes. Sahana Vishwanath is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Sahana Vishwanath's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sahana Vishwanath reassigns Medicare benefits to 2 organizations: Valley Allergy Asthma And Eczema Care Inc (Clovis, CA) and Reedley Community Hospital (Reedley, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sahana Vishwanath's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sahana Vishwanath was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.