Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leslie Anne Grossmann Brown, LCSW

Clinical Social Worker in Saint Paul, MN · enumerated 2008.

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

National Provider Identifier

1407012685

Verified

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Registry record

Entity type Individual (Type 1)

Name Leslie Anne Grossmann Brown

Credential LCSW

Sex Female

Practice address 1821 University Ave W Ste N385, Saint Paul, MN, 55104

Phone (651) 647-0095

Fax (651) 647-9147

Enumeration date Aug 6, 2008

Last updated in NPPES Aug 22, 2018

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 24430 (MN) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier	Type	State	Issuer
1952766651	Medicaid	MN	-
140712685	Medicaid	MN	-
205557491	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

Is NPI 1407012685 active?

Yes, as of the latest NPPES snapshot, NPI 1407012685 is active (record last updated 2018-08-22).

How do I verify Leslie Grossmann Brown's NPI record?

Cross-check NPI 1407012685 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-22.