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

Dr. Brittany Michele Mathisen, AUD

Individual provider Audiologist-Hearing Aid Fitter · NPI 1952613796

Dr. Brittany Michele Mathisen, AUD is a Qualified Audiologist in Greeley, Colorado. Qualified in 2010, 16 years ago. Practices with Longs Peak Audiology LLC, a 7-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
16
Licensed in
CO
In the registry since
2010
Specialties on file
2
What do these letters mean?
AUD — Doctor of Audiology
A hearing specialist who tests hearing and fits hearing aids.

See every abbreviation used in this directory →

Practice location Address checks out

1023 39th Ave Ste C-D
Greeley, CO 80634-2502
Phone: (970) 353-3827
Fax: (970) 266-8495
Show map & directions

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

Additional practice locations (2)

  • 195 Telluride St Unit 3, Brighton, CO 80601-4358 — (303) 857-6688
  • 3100 Remington St, Fort Collins, CO 80525-2602 — (970) 266-8380

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence AUD.0000593 (CO)
Audiologist-Hearing Aid Fitter Taxonomy 237600000X · Licence AUD.0000593 (CO)

Record details

NPI number1952613796
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD
Sole proprietorNo
NPI enumeratedJuly 9, 2010
Last updated in NPPESSeptember 16, 2024
Certification dateSeptember 16, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Longs Peak Audiology Llc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount