Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Steven J Firkins, MS, LCSW,CSAC

Addiction (Substance Use Disorder) Counselor in Black River Falls, WI · enumerated 2006.

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

National Provider Identifier

1972533958

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Registry record

Entity type Individual (Type 1)

Name Steven J Firkins

Credential MS, LCSW,CSAC

Sex Male

Practice address 703 Rose St, Black River Falls, WI, 54615

Phone (715) 284-4058

Enumeration date Jul 4, 2006

Last updated in NPPES Mar 4, 2016

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 2904123 (WI) Secondary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 1306-132 (WI) 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
2904-123	Other	WI	CLINICAL SOCIAL WORKER
1306-132	Other	WI	CLINICAL SUBSTANCE ABUSE
39264100	Medicaid	WI	-

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.

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Frequently asked questions

How do I verify Steven Firkins's NPI record?

Cross-check NPI 1972533958 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1972533958 active?

Yes, as of the latest NPPES snapshot, NPI 1972533958 is active (record last updated 2016-03-04).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-04.