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MARY JO PETRAS MA CCCA FAAA
NPI 1093807281
Audiologist-Hearing Aid Fitter in Cody, WY

Active since September 28, 2006
721 SHERIDAN AVE, SUITE 150 BIG HORN BASIN HEARING INC, CODY, WY 82414(307) 527-6475(307) 527-6483 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mary Jo Petras Ma Ccca Faaa NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY JO PETRAS MA CCCA FAAA (NPI 1093807281) is an individual audiologist-hearing aid fitter provider in Cody, Wyoming, licensed in Wyoming (AUDIOLOGIST HEARING) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1093807281
Entity TypeIndividualFemale
Primary Taxonomy237600000X
Provider Legal NameMARY JO PETRASCredential: MA CCCA FAAA
Location Address721 SHERIDAN AVE, SUITE 150 BIG HORN BASIN HEARING INCCody, WY 82414
Mailing Address26 Talon DriveCody, WY 82414 · (307) 587-0343
Phone(307) 527-6475
Fax(307) 527-6483
Sole ProprietorNo
Enumeration DateSeptember 28, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1093807281 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAudiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
Taxonomy Code237600000X
License✔ Licensed in WY · AUDIOLOGIST HEARING
Definition

An audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a variety of treatment options to patients, dispenses and fits hearing aids, administers tests of balance to evaluate dizziness and provides hearing rehabilitation training. This classification should be used where individuals are licensed as audiologist-hearing aid fitters as opposed to states that license individuals as audiologists.

Also ListedAudiologistTaxonomy 231H00000X · License AUDIOLOGY A966 (WY)
721 SHERIDAN AVE, Cody, WY 82414
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Other Identifiers 1

Medicaid1179837000WY

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DALE R MYERS MD
Obstetrics & Gynecology (Gynecology)
721 SHERIDAN AVE, SUITE 220
CODY, WY 82414
Park County (307) 587-1155
MRS. SALLY J WHITMAN PA-C
Physician Assistant (Medical)
721 SHERIDAN AVE, STE 220
CODY, WY 82414
Park County (307) 587-1155
MARILYN FENTON MONTVILLE
Counselor (Mental Health)
721 SHERIDAN AVE, SUITE 260
CODY, WY 82414
Park County (307) 527-5312
BRUCE CRAM OPTICIAN
Technician/Technologist (Optician)
721 SHERIDAN AVE, SUITE 280
CODY, WY 82414
Park County (307) 587-5578
CAROL R MARTENSON
Counselor (Professional)
721 SHERIDAN AVE
CODY, WY 82414
Park County (307) 578-2288
BEN JOSEPH KOPERSKI MA CCCA FAAA
Audiologist-Hearing Aid Fitter
721 SHERIDAN AVE, STE 150 BIG HORN BASIN HEARING INC
CODY, WY 82414
Park County (307) 527-6475
BIG HORN BASIN HEARING INC
Audiologist-Hearing Aid Fitter
721 SHERIDAN AVE, STE 150 BIG HORN BASIN HEARING INC
CODY, WY 82414
Park County (307) 527-6475
RAND FLORY M.D.
Specialist
721 SHERIDAN AVE, SUITE #100
CODY, WY 82414
Park County (307) 527-7811

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Jo Petras's NPI number?

The NPI number for Mary Jo Petras is 1093807281. It was assigned to this individual provider in the NPPES registry on September 28, 2006.

Where is Mary Jo Petras located?

Mary Jo Petras practices at 721 Sheridan Ave Suite 150 Big Horn Basin Hearing Inc, Cody, WY 82414. The listed phone number is (307) 527-6475.

What is Mary Jo Petras's specialty?

The primary specialty registered for this NPI is Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.

When was this NPI record last updated?

The NPPES record for Mary Jo Petras was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.