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Three Rivers Health Authority

Q: What is the NPI number for Three Rivers Health Authority?

The NPI for Three Rivers Health Authority is 1700121720, a Type 2 (organization) record in the CMS NPPES registry.

Internal Medicine Physician in Three Rivers, MI · enumerated 2012 · authorized official William Russell, Ceo/President.

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

National Provider Identifier

1700121720

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Registry record

Entity type Organization (Type 2)

Legal business name Three Rivers Health Authority

Other name <Unavail>

Parent organization Three Rivers Health

Practice address 1021 Hill St, Suite 100, Three Rivers, MI, 49093

Phone (269) 273-8511

Fax (269) 273-7413

Enumeration date Dec 3, 2012

Last updated in NPPES Jan 8, 2013

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name William Russell

Title Ceo/President

Phone (269) 273-9601

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 Three Rivers Health Authority?

The NPI for Three Rivers Health Authority is 1700121720, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Three Rivers Health Authority?

NPPES lists William Russell (Ceo/President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-08.