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

Brook Mariah Bretthauer, MS

Individual provider Marriage & Family Therapist · NPI 1639380389

Brook Mariah Bretthauer, MS is a Marriage & Family Therapist in Fort Collins, Colorado. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

2001 S Shields St Bldg D Ste 203
Fort Collins, CO 80526-1827
Phone: (970) 495-4611
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X

Record details

NPI number1639380389
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorYes
NPI enumeratedMay 24, 2007
Last updated in NPPESJuly 8, 2007
Mailing address221 Mathews St, Apt. #4, Fort Collins, CO 80524-2838

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