Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sariya Wongsaengsak, MD

Hematology & Oncology Physician in Kingsport, TN · enumerated 2018.

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

National Provider Identifier

1265927966

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Registry record

Entity type Individual (Type 1)

Name Sariya Wongsaengsak

Credential MD

Sex Female

Practice address 2202 N John B Dennis Hwy Ste 100, Kingsport, TN, 37660

Phone (423) 578-8500

Enumeration date Jun 25, 2018

Last updated in NPPES Dec 19, 2024

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 85478 (SC) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 679355 (TX) Secondary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 69625 (TN) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 69625 (TN) Secondary

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.

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Frequently asked questions

What is the NPI number for Sariya Wongsaengsak?

The National Provider Identifier (NPI) for Sariya Wongsaengsak is 1265927966, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sariya Wongsaengsak practice?

The practice location on file with NPPES is in Kingsport, 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 2024-12-19.