Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sheboygan Internal Medicine Associates, Sc

Internal Medicine Physician in Sheboygan, WI · enumerated 2006 · authorized official Louann Meyer, Practice Administrator.

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

National Provider Identifier

1922161728

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Registry record

Entity type Organization (Type 2)

Legal business name Sheboygan Internal Medicine Associates, Sc

Practice address 2920 Superior Ave, Sheboygan, WI, 53081

Phone (920) 452-6000

Fax (920) 803-2990

Enumeration date Dec 19, 2006

Last updated in NPPES Apr 20, 2008

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Louann Meyer

Title Practice Administrator

Phone (920) 452-6000

Other identifiers

Identifier	Type	State	Issuer
32872000	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

Where is Sheboygan Internal Medicine Associates, Sc located?

The practice location on file with NPPES is in Sheboygan, WI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-04-20. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-20.