Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Decook Mental Health Services, PLLC

Organization Clinical Social Worker · NPI 1245020890

Decook Mental Health Services, PLLC provides Clinical Social Worker services in Arvada, Colorado. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5420 Ward Rd
Arvada, CO 80002-1833
Phone: (408) 673-1906
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1245020890
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ryan Decook — Co-Founder · (408) 673-1906
NPI enumeratedMay 7, 2025
Last updated in NPPESMay 7, 2025
Certification dateMay 7, 2025
Mailing address4520 Centennial Blvd # 1098, Colorado Springs, CO 80919-3335

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