Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael A Schellpfeffer, MD

Obstetrics & Gynecology Physician in Pleasant Prairie, WI · enumerated 2006 · practices at Ihc-Kenosha Radiology, LLC.

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

National Provider Identifier

1164457479

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Registry record

Entity type Individual (Type 1)

Name Michael A Schellpfeffer

Credential MD

Sex Male

Practice address 9555 76th Street, Pleasant Prairie, WI, 53158

Phone (262) 577-8080

Fax (262) 577-8081

Enumeration date Jul 12, 2006

Last updated in NPPES Jul 14, 2015

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 25699020 (WI) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
3411471180002	Other	-	CIGNA
39114711853143	Other	WI	TRICARE
30599600	Medicaid	WI	-
16410535932	Other	-	HUMANA
7102000W15143	Other	WI	MICHIGAN BC
0004016521	Other	WI	AETNA

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Michael Schellpfeffer?

Michael Schellpfeffer is registered in NPPES with the primary taxonomy of Obstetrics & Gynecology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Ihc-Kenosha Radiology, LLC Diagnostic Radiology Physician · Pleasant Prairie, WI NPI 1225087224 Aimee Ledesma Family Medicine Physician · Pleasant Prairie, WI NPI 1033166970 William Jeranek Family Medicine Physician · Pleasant Prairie, WI NPI 1013941194 Janet Chua Family Medicine Physician · Pleasant Prairie, WI NPI 1922032002 Nandini Shah Family Medicine Physician · Pleasant Prairie, WI NPI 1639103716 Rade Milosevic Nephrology Physician · Pleasant Prairie, WI NPI 1891729950

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-14.