Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Superior Health and Medical Care

Family Medicine Physician in Marinette, WI · enumerated 2013 · authorized official John Hallfrisch, MD.

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

National Provider Identifier

1942647805

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Registry record

Entity type Organization (Type 2)

Legal business name Superior Health and Medical Care

Practice address 1915 Hall Ave, Marinette, WI, 54143

Phone (715) 732-2300

Fax (715) 732-9500

Enumeration date May 31, 2013

Last updated in NPPES May 31, 2013

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name John Hallfrisch

Title MD

Phone (715) 732-2300

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 Superior Health and Medical Care?

Superior Health and Medical Care is registered in NPPES as a Family Medicine 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-31.