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Shih-Wen Chang, MD

Pulmonary Disease Physician in West Allis, WI · enumerated 2006.

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

National Provider Identifier

1629084579

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Registry record

Entity type Individual (Type 1)
Name Shih-Wen Chang
Credential MD
Sex Male
Practice address 2424 S 90th St Fl 3, West Allis, WI, 53227
Phone (414) 328-8150
Enumeration date Jul 31, 2006
Last updated in NPPES Dec 23, 2024

Taxonomy & licenses

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 33943-20 (WI) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 036063279 (IL) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 33934-20 (WI) 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
1629084579 Medicaid WI -
1932049 Other IL BLUE CROSS IL

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 Shih-Wen Chang practice?
The practice location on file with NPPES is in West Allis, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Shih-Wen Chang?
The National Provider Identifier (NPI) for Shih-Wen Chang is 1629084579, 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 2024-12-23.