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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Anindya K Sen, M.D.

Internal Medicine Physician in Westerville, OH · enumerated 2006.

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

National Provider Identifier

1164471207

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Registry record

Entity type Individual (Type 1)
Name Anindya K Sen
Credential M.D.
Sex Male
Practice address Westerville, OH, 43082
Phone (614) 818-9550
Fax (614) 818-9556
Enumeration date May 8, 2006
Last updated in NPPES Aug 28, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 35-08-2678 (OH) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
2408540 Medicaid OH -

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 Anindya Sen practice?
The practice location on file with NPPES is in Westerville, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Anindya Sen?
The National Provider Identifier (NPI) for Anindya Sen is 1164471207, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-28.