Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thushyanthi Suntharalingam, D.D.S.

General Practice Dentistry in Duvall, WA · enumerated 2006.

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

National Provider Identifier

1336175447

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Registry record

Entity type Individual (Type 1)

Name Dr. Thushyanthi Suntharalingam

Credential D.D.S.

Sex Female

Practice address 15715 Main St Ne, 102, Duvall, WA, 98019

Phone (425) 788-2523

Fax (425) 788-9001

Enumeration date Jun 23, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License D00009232 (WA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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

Where does Thushyanthi Suntharalingam practice?

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

What is the NPI number for Thushyanthi Suntharalingam?

The National Provider Identifier (NPI) for Thushyanthi Suntharalingam is 1336175447, 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 2007-07-08.