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Dr. Anthony Peter Michalski

Pharmacist in Green Bay, WI · enumerated 2010.

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

National Provider Identifier

1609199546

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Registry record

Entity type Individual (Type 1)
Name Dr. Anthony Peter Michalski
Sex Male
Practice address 635 Main St, Green Bay, WI, 54301
Phone (209) 437-0206
Fax (920) 437-0276
Enumeration date Mar 6, 2010
Last updated in NPPES Apr 17, 2023

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 5302033992 (MI) Secondary
183500000X Pharmacist Pharmacy Service Providers · License 14771-040 (WI) Primary

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 Anthony Michalski?
The National Provider Identifier (NPI) for Anthony Michalski is 1609199546, a Type 1 (individual) record in the CMS NPPES registry.
Where does Anthony Michalski practice?
The practice location on file with NPPES is in Green Bay, WI. 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 2023-04-17.