Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Saint Joseph Mercy Livingston Hospital

Q: What is the NPI number for Saint Joseph Mercy Livingston Hospital?

The NPI for Saint Joseph Mercy Livingston Hospital is 1649399684, a Type 2 (organization) record in the CMS NPPES registry.

Medical Physician Assistant in Brighton, MI · enumerated 2007 · authorized official Ariana Raymond, Manager Provider Enrollment.

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

National Provider Identifier

1649399684

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Registry record

Entity type Organization (Type 2)

Legal business name Saint Joseph Mercy Livingston Hospital

Practice address 7575 Grand River, Urg Care, Brighton, MI, 48114

Phone (810) 844-7511

Enumeration date Mar 29, 2007

Last updated in NPPES May 5, 2026

Taxonomy & classification

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Ariana Raymond

Title Manager Provider Enrollment

Phone (734) 343-1466

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 the NPI number for Saint Joseph Mercy Livingston Hospital?

The NPI for Saint Joseph Mercy Livingston Hospital is 1649399684, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Saint Joseph Mercy Livingston Hospital?

NPPES lists Ariana Raymond (Manager Provider Enrollment) as the authorized official for this organization.

Providers at this address

Browse all →

Saint Joseph Mercy Livingston Hospital Physician Assistant · Brighton, MI NPI 1497874531 Saint Joseph Mercy Livingston Hospital Emergency Medicine Physician · Brighton, MI NPI 1285753236 Abhilash Kotte Student in an Organized Health Care Education/Training Program · Brighton, MI NPI 1467807735 Ian Andrew Student in an Organized Health Care Education/Training Program · Brighton, MI NPI 1265116958 Fatima Aman Siddiqui Student in an Organized Health Care Education/Training Program · Brighton, MI NPI 1851146385 Toni Grant Student in an Organized Health Care Education/Training Program · Brighton, MI NPI 1760239008

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