Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Aparna Saha Chowdhury, M.D.

Hospitalist Physician in Cookeville, TN · enumerated 2007.

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

National Provider Identifier

1679695456

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Registry record

Entity type Individual (Type 1)

Name Ms. Aparna Saha Chowdhury

Credential M.D.

Sex Female

Practice address 1 Medical Center Blvd, Pob Suite 103, Cookeville, TN, 38501

Phone (931) 783-2770

Fax (931) 525-1176

Enumeration date Apr 4, 2007

Last updated in NPPES Sep 16, 2022

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License MD45219 (TN) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

What is the NPI number for Aparna Chowdhury?

The National Provider Identifier (NPI) for Aparna Chowdhury is 1679695456, a Type 1 (individual) record in the CMS NPPES registry.

Where does Aparna Chowdhury practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-16.