Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kuang-Wen Tsao, M.D.

Internal Medicine Physician in Middletown, CT · enumerated 2006.

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

National Provider Identifier

1023097144

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Registry record

Entity type Individual (Type 1)

Name Kuang-Wen Tsao

Credential M.D.

Sex Male

Practice address 28 Crescent St, Middletown, CT, 06457

Phone (860) 358-4720

Fax (860) 358-6741

Enumeration date Jan 17, 2006

Last updated in NPPES Jul 15, 2014

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 042991 (CT) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 042991 (CT) 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
PENDING CLAIM	Other	CT	RR MEDICARE
61470493	Other	CT	UHC
7059614	Other	CT	AETNA
01405528	Other	CT	COVENTRY
042991	Other	CT	CT LICENSE
05898265	Other	CT	CIGNA
61470493	Other	CT	OXFORD

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 Kuang-Wen Tsao?

The National Provider Identifier (NPI) for Kuang-Wen Tsao is 1023097144, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kuang-Wen Tsao practice?

The practice location on file with NPPES is in Middletown, CT. 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 2014-07-15.