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

Charles Horowitz PHD

Organization Mental Health Counselor · NPI 1154865871

Charles Horowitz PHD is a Mental Health Counselor in Boulder, Colorado. Licensed in Colorado. Registered with an NPI since 2016.

Licensed in
CO
In the registry since
2016

Practice location Address checks out

895 Roxwood Ln Apt B
Boulder, CO 80303-2867
Phone: (831) 402-5002
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence NLC 0012262 (CO)

Record details

NPI number1154865871
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Charles Horowitz — Registered Psychotherapist · (831) 402-5002
NPI enumeratedDecember 14, 2016
Last updated in NPPESDecember 14, 2016
Mailing address895 Roxwood Ln Apt B, Boulder, CO 80303-2867

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