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Derek Rusnak, MA, LPCC

Mental Health Counselor in Boulder, CO · enumerated 2024 · practices at Catholic Charities and Community Services of the Archdiocese of Denver.

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

National Provider Identifier

1851141915

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Registry record

Entity type Individual (Type 1)
Name Derek Rusnak
Credential MA, LPCC
Sex Male
Practice address 3300 Table Mesa Dr, Boulder, CO, 80305
Phone (303) 499-7744
Enumeration date Mar 22, 2024
Last updated in NPPES Mar 22, 2024

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LPCC.0020174 (CO) 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.

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Frequently asked questions

Where does Derek Rusnak practice?
The practice location on file with NPPES is in Boulder, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Derek Rusnak?
The National Provider Identifier (NPI) for Derek Rusnak is 1851141915, 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 2024-03-22.