Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

St Mary Mercy Hospital Professional

Community/Behavioral Health Agency in Ann Arbor, MI · enumerated 2016 · authorized official Michael Gusho, Semi Regional Cfo.

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

National Provider Identifier

1073063400

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Registry record

Entity type Organization (Type 2)

Legal business name St Mary Mercy Hospital Professional

Practice address 2006 Hogback Rd, Suite 1, Ann Arbor, MI, 48105

Phone (734) 786-2300

Enumeration date Oct 10, 2016

Last updated in NPPES Oct 17, 2016

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies Primary

Authorized official

Name Michael Gusho

Title Semi Regional Cfo

Phone (248) 858-6174

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 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.

What type of organization is St Mary Mercy Hospital Professional?

St Mary Mercy Hospital Professional is registered in NPPES as a Community/Behavioral Health Agency (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-17.