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Mark C Russler, MSW, LCSW

Clinical Social Worker in Worland, WY · enumerated 2007.

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

National Provider Identifier

1962526228

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Registry record

Entity type Individual (Type 1)
Name Mark C Russler
Credential MSW, LCSW
Sex Male
Practice address 401 S 23rd St, Worland, WY, 82401
Phone (307) 347-6165
Fax (307) 347-6166
Enumeration date Mar 19, 2007
Last updated in NPPES Apr 8, 2014

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCSW-235 (WY) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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

What is the NPI number for Mark Russler?
The National Provider Identifier (NPI) for Mark Russler is 1962526228, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Russler practice?
The practice location on file with NPPES is in Worland, WY. 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 2014-04-08.