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Jat Pharmacy, LLC

Jat Pharmacy, LLC is a healthcare organization registered as Mail Order Pharmacy in Deforest, WI, holding Type 2 (organization) NPI 1083935233 since 2010. The authorized official on file is William Bartkowiak, Director of Pharmacy/Pharmacist in.

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NPI 1083935233
Entity type Organization (Type 2)
Legal business name Jat Pharmacy, LLC
Other name <Unavail>
Practice address 805 BURTON BOULEVARD, SUITE A, Deforest, WI, 53532
Phone 8774903577
Fax 8774903576
Enumeration date 2010-06-22
Last updated in NPPES 2023-10-06

Authorized official

Name William Bartkowiak
Title Director of Pharmacy/Pharmacist in
Phone 8774903577

Taxonomy & classification

Taxonomy code Specialty Primary License State
333600000X Pharmacy Secondary
3336M0002X Mail Order Pharmacy Primary 9015-42 WI

Other identifiers

Identifier Type State Issuer
2125332 Other PK
Copy-ready billing details
Provider: Jat Pharmacy, LLC
NPI: 1083935233
Taxonomy: 3336M0002X (Mail Order Pharmacy)
Address: 805 BURTON BOULEVARD, SUITE A, Deforest, WI, 53532

Verify this record

Cross-check NPI 1083935233 against the authoritative CMS record: view Jat Pharmacy, LLC on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-10-06. Verify at npiregistry.cms.hhs.gov.
Where is Jat Pharmacy, LLC located?
The practice location on file with NPPES is in Deforest, WI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-10-06.