Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Gregory David Walsh, LICSW

Clinical Social Worker in Victoria, MN · enumerated 2006.

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

National Provider Identifier

1427089036

Verified

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Registry record

Entity type Individual (Type 1)

Name Mr. Gregory David Walsh

Credential LICSW

Sex Male

Practice address 1600 Arboretum Blvd, Suite # 211, Victoria, MN, 55386

Phone (952) 443-3970

Fax (952) 368-3177

Enumeration date Jul 5, 2006

Last updated in NPPES Aug 11, 2010

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 9379 (MN) Primary

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers Secondary

Other identifiers

Identifier	Type	State	Issuer
6236362	Other	-	MEDICA-UBH
0488739-00	Medicaid	MN	-
048873900	Medicaid	MN	-

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 Gregory Walsh?

The National Provider Identifier (NPI) for Gregory Walsh is 1427089036, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gregory Walsh practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-11.