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

Holly Ann Brettell

Individual provider Mental Health Counselor · NPI 1063936961

Holly Ann Brettell is a Mental Health Counselor in Denver, Colorado. Licensed in Colorado. Registered with an NPI since 2017.

Licensed in
CO
In the registry since
2017
Specialties on file
4

Practice location Address checks out

1660 S Albion St Ste 515
Denver, CO 80222-4043
Phone: (303) 578-9617
Fax: (303) 578-9617
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X
Mental Health Counselor Taxonomy 101YM0800X
Social Worker Taxonomy 104100000X · Licence .0009924794 (CO)
Behavior Technician Taxonomy 106S00000X

Record details

NPI number1063936961
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 1, 2017
Last updated in NPPESMay 29, 2025
Certification dateMay 29, 2025

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