Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Arundhati Sengupta, B.D.S, M.D.S., M.S.D

Periodontics in Redmond, WA · enumerated 2011.

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

National Provider Identifier

1871878777

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Registry record

Entity type Individual (Type 1)

Name Dr. Arundhati Sengupta

Credential B.D.S, M.D.S., M.S.D

Sex Female

Practice address 15436 Bel Red Rd, Suite 200, Redmond, WA, 98052

Phone (425) 641-5000

Enumeration date Oct 12, 2011

Last updated in NPPES Oct 12, 2011

Taxonomy & licenses

1223P0300X Periodontics Dental Providers · License DE 60210215 (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.

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Frequently asked questions

Where does Arundhati Sengupta practice?

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

What is the NPI number for Arundhati Sengupta?

The National Provider Identifier (NPI) for Arundhati Sengupta is 1871878777, 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 2011-10-12.