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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Cornerstone Caregiving East LLC

In Home Supportive Care Agency in Ann Arbor, MI · enumerated 2023 · authorized official Michael Hillman, Founder.

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

National Provider Identifier

1972289072

Verified

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Registry record

Entity type Organization (Type 2)
Legal business name Cornerstone Caregiving East LLC
Other name <Unavail>
Parent organization Cornerstone Caregiving LLC
Practice address 315 E Eisenhower Pkwy, Ann Arbor, MI, 48108
Phone (734) 822-5477
Enumeration date Jun 23, 2023
Last updated in NPPES Jul 18, 2025

Taxonomy & classification

253Z00000X In Home Supportive Care Agency Agencies Primary

Authorized official

Name Michael Hillman
Title Founder
Phone (254) 503-5233

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

What is the NPI number for Cornerstone Caregiving East LLC?
The NPI for Cornerstone Caregiving East LLC is 1972289072, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Cornerstone Caregiving East LLC?
NPPES lists Michael Hillman (Founder) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-18.