Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Matthew Michael Ansay, PHARMD
Pharmacist in Green Bay, WI · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336605328
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Registry record
Entity type Individual (Type 1)
Name Matthew Michael Ansay
Credential PHARMD
Sex Male
Practice address 635 Main St, Green Bay, WI, 54301
Phone (920) 437-0206
Enumeration date Feb 14, 2019
Last updated in NPPES Feb 14, 2019
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD 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.
Frequently asked questions
How do I verify Matthew Ansay's NPI record?
Cross-check NPI 1336605328 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1336605328 active?
Yes, as of the latest NPPES snapshot, NPI 1336605328 is active (record last updated 2019-02-14).
Other providers at this practice address
Browse all → Streu'S Pharmacy, Inc Pharmacy · Green Bay, WI NPI 1104827146 Barbara Schlei Pharmacist · Green Bay, WI NPI 1811195373 Jeffrey Kirchner Pharmacist · Green Bay, WI NPI 1902083785 Anthony Michalski Pharmacist · Green Bay, WI NPI 1609199546 John Lemke Pharmacist · Green Bay, WI NPI 1740662774 Nicole Schreiner Community/Retail Pharmacy · Green Bay, WI NPI 1396119236 Julianne Kowalski Pharmacist · Green Bay, WI NPI 1447619770 Goody Cacal Pharmacist · Green Bay, WI NPI 1275008260
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-14.