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

MS. Katherine Hollis Brennan, MA

Individual provider Rehabilitation Counselor · NPI 1720732977

MS. Katherine Hollis Brennan, MA is a Rehabilitation Counselor in Grand Junction, Colorado. Licensed in Colorado. Registered with an NPI since 2022.

Licensed in
CO
In the registry since
2022
Specialties on file
4
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

749 Rood Ave
Grand Junction, CO 81501-3656
Phone: (970) 458-5773
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 LPC.0021445 (CO)
Rehabilitation Counselor Taxonomy 225C00000X · Licence LPC.0021445 (CO)
Professional Counselor Taxonomy 101YP2500X · Licence LPC.0021445 (CO)
Counselor Taxonomy 101Y00000X · Licence LPC.0021445 (CO)

Record details

NPI number1720732977
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA
Sole proprietorNo
NPI enumeratedFebruary 7, 2022
Last updated in NPPESApril 10, 2026
Certification dateApril 10, 2026