NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Ascension Wisconsin Pharmacy, Inc

Community/Retail Pharmacy in Weston, WI · enumerated 2018 · authorized official Jonathan Sohn, Cfo.

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

National Provider Identifier

1154812303

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Ascension Wisconsin Pharmacy, Inc
Other name <Unavail>
Parent organization Ascension Wisconsin Pharmacy, Inc
Practice address 3400 Ministry Pkwy, Weston, WI, 54476
Fax (715) 355-9579
Enumeration date May 23, 2018
Last updated in NPPES Sep 3, 2019

Taxonomy & classification

333600000X Pharmacy Suppliers Secondary
3336C0003X Community/Retail Pharmacy Suppliers · License 9431-42 (WI) Primary

Authorized official

Name Jonathan Sohn
Title Cfo

Other identifiers

Identifier Type State Issuer
33112800 Medicaid WI -
2177608 Other - PK

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 → Validate an NPI →

Frequently asked questions

Who is the authorized official for Ascension Wisconsin Pharmacy, Inc?
NPPES lists Jonathan Sohn (Cfo) as the authorized official for this organization.
What is the NPI number for Ascension Wisconsin Pharmacy, Inc?
The NPI for Ascension Wisconsin Pharmacy, Inc is 1154812303, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-03.