Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Ronald Wilbert Riutta

Social Worker in Houghton, MI · enumerated 2008.

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

National Provider Identifier

1760648828

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Registry record

Entity type Individual (Type 1)

Name Mr. Ronald Wilbert Riutta

Sex Male

Practice address 901 W Mem Dr, Houghton, MI, 49931

Phone (906) 482-9400

Fax (906) 482-9794

Enumeration date Jul 29, 2008

Last updated in NPPES Jul 29, 2008

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 2208983 (MI) Primary

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 Ronald Riutta?

The National Provider Identifier (NPI) for Ronald Riutta is 1760648828, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ronald Riutta practice?

The practice location on file with NPPES is in Houghton, MI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-29.