Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

American Homepatient, Inc.

Oxygen Equipment & Supplies (DME) in Marshfield, WI · enumerated 2006 · authorized official Greg Mccarthy, Coo.

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

National Provider Identifier

1891761995

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name American Homepatient, Inc.

Practice address 204 E Upham St, Suite B, Marshfield, WI, 54449

Phone (715) 387-1789

Fax (715) 384-9967

Enumeration date Feb 28, 2006

Last updated in NPPES Apr 7, 2016

Taxonomy & classification

332BP3500X Parenteral & Enteral Nutrition Supplies (DME) Suppliers · License 926045 (WI) Secondary

332BX2000X Oxygen Equipment & Supplies (DME) Suppliers · License 926045 (WI) Primary

Authorized official

Name Greg Mccarthy

Title Coo

Phone (727) 530-7700

Other identifiers

Identifier	Type	State	Issuer
41687900	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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-04-07. Verify at npiregistry.cms.hhs.gov.

Where is American Homepatient, Inc. located?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-07.