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Terrence C Tsui, DO

Pediatric Sports Medicine Physician in Dover, DE · enumerated 2015.

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

National Provider Identifier

1700264009

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Registry record

Entity type Individual (Type 1)
Name Terrence C Tsui
Credential DO
Sex Male
Practice address 651 Bay Rd Ste 1f, Dover, DE, 19901
Phone (302) 730-4366
Fax (302) 730-0231
Enumeration date May 7, 2015
Last updated in NPPES Sep 18, 2025

Taxonomy & licenses

2080S0010X Pediatric Sports Medicine Physician Allopathic & Osteopathic Physicians · License C2-0013374 (DE) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

Where does Terrence Tsui practice?
The practice location on file with NPPES is in Dover, DE. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Terrence Tsui?
The National Provider Identifier (NPI) for Terrence Tsui is 1700264009, 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 2025-09-18.