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

Hugo Guerrero, AUD

Individual provider Audiologist · NPI 1942686605

Hugo Guerrero, AUD is a Qualified Audiologist in Onalaska, Wisconsin. Qualified in 2015, 11 years ago. Practices with Mayo Clinic Health System-Southwest Wisconsin Region Inc, a 552-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in New York and Wisconsin.

Years since qualifying
11
Licensed in
NY, WI
In the registry since
2015
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

191 Theater Rd
Onalaska, WI 54650
Phone: (608) 392-5000
Show map & directions

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

Additional practice locations (2)

  • 6439 State Road 56, Potsdam, NY 13676-6423 — (315) 276-3484
  • 6439 State Road 56, Potsdam, NY 13676-6423 — (315) 276-3484

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 683 (WI)
Audiologist Taxonomy 231H00000X · Licence 2636 (NY)

Record details

NPI number1942686605
Entity typeIndividual (Type 1)
GenderMale
Credentials AUD
Sole proprietorNo
NPI enumeratedAugust 5, 2015
Last updated in NPPESApril 22, 2022
Certification dateApril 22, 2022

Medicare enrollment

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

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Mayo Clinic Health System-Southwest Wisconsin Region Inc — 552 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare