Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Athreya Tata, MD

Q: What is the NPI number for Athreya Tata?

The National Provider Identifier (NPI) for Athreya Tata is 1538651468, a Type 1 (individual) record in the CMS NPPES registry.

Internal Medicine Physician in Woodbridge, VA · enumerated 2018.

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

National Provider Identifier

1538651468

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Registry record

Entity type Individual (Type 1)

Name Dr. Athreya Tata

Credential MD

Sex Male

Practice address 14139 Potomac Mills Rd, Woodbridge, VA, 22192

Phone (703) 359-7878

Enumeration date Jun 6, 2018

Last updated in NPPES Sep 30, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 0101272188 (VA) 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 Athreya Tata?

The National Provider Identifier (NPI) for Athreya Tata is 1538651468, a Type 1 (individual) record in the CMS NPPES registry.

Where does Athreya Tata practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-30.