Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Usha Nandhini

Sleep Medicine (Internal Medicine) Physician in Pullman, WA · enumerated 2017.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1669997045

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Registry record

Entity type Individual (Type 1)

Name Usha Nandhini

Sex Female

Practice address 840 Se Bishop Blvd Ste 103, Pullman, WA, 99163

Phone (509) 338-6000

Enumeration date Aug 7, 2017

Last updated in NPPES May 19, 2026

Taxonomy & licenses

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License MD61181130 (WA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Usha Nandhini practice?

The practice location on file with NPPES is in Pullman, WA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Usha Nandhini?

The National Provider Identifier (NPI) for Usha Nandhini is 1669997045, a Type 1 (individual) record in the CMS NPPES registry.

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Vinod Mehta Internal Medicine Physician · Pullman, WA NPI 1821096868

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-19.