Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marshall Myron Ricks, LICSW

Clinical Social Worker in Rochester, MN · enumerated 2021.

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

National Provider Identifier

1225794639

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Registry record

Entity type Individual (Type 1)

Name Marshall Myron Ricks

Credential LICSW

Sex Male

Practice address 1620 Greenview Dr Sw, Rochester, MN, 55902

Phone (507) 289-2089

Enumeration date Nov 10, 2021

Last updated in NPPES Nov 10, 2021

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 26383 (MN) 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

Where does Marshall Ricks practice?

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

What is the NPI number for Marshall Ricks?

The National Provider Identifier (NPI) for Marshall Ricks is 1225794639, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-10.