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David C Tsai, DO

Family Medicine Physician in Muskegon, MI · enumerated 2010 · practices at Mercy Health Westshore Cardiology Services.

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

National Provider Identifier

1528377975

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Registry record

Entity type Individual (Type 1)
Name David C Tsai
Credential DO
Sex Male
Practice address 1223 Mercy Dr, Muskegon, MI, 49444
Phone (231) 672-3177
Fax (231) 672-3178
Enumeration date Oct 4, 2010
Last updated in NPPES Jul 7, 2014

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 5101019500 (MI) 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

Other identifiers

Identifier Type State Issuer
0N28430 Other MI GROUP PTAN

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 David Tsai practice?
The practice location on file with NPPES is in Muskegon, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Tsai?
The National Provider Identifier (NPI) for David Tsai is 1528377975, 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 2014-07-07.