NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Christopher S Wilson Mdsc

Surgery Physician in West Allis, WI · enumerated 2006 · authorized official Christopher Wilson, Owner/President.

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

National Provider Identifier

1740363241

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Christopher S Wilson Mdsc
Practice address 2400 S 90th St, #102, West Allis, WI, 53227
Phone (414) 257-8573
Fax (414) 257-8505
Enumeration date Oct 20, 2006
Last updated in NPPES Mar 25, 2008

Taxonomy & classification

208600000X Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Christopher Wilson
Title Owner/President
Phone (414) 257-8573

Other identifiers

Identifier Type State Issuer
32453700 Medicaid WI -

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

What type of organization is Christopher S Wilson Mdsc?
Christopher S Wilson Mdsc is registered in NPPES as a Surgery Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-25.