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COMPREHENSIVE HEARING SERVICES, INC.
NPI 1255661377
Audiologist in Helena, MT

Active since January 12, 2010
32 MEDICAL PARK DR, HELENA, MT 59601(406) 443-8838(406) 443-6367 Get Directions Write a Review

NPPES record last updated: April 8, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Comprehensive Hearing Services, Inc. NPPES

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

COMPREHENSIVE HEARING SERVICES, INC. (NPI 1255661377), doing business as Comprehensive Hearing Services, is a healthcare organization registered as an audiologist in Helena, Montana and active in the NPI registry since January 2010. The organization lists Hillary Quiett Carter, Owner, as its authorized official.

NPPES Registry Identity

NPI1255661377
Entity TypeOrganization
Primary Taxonomy231H00000X
Legal Business NameCOMPREHENSIVE HEARING SERVICES, INC.
Location Address32 MEDICAL PARK DRHelena, MT 59601-4925
Mailing Address32 Medical Park DrHelena, MT 59601-4925 · (406) 443-8838
Phone(406) 443-8838
Fax(406) 443-6367
Organization SubpartNo
Authorized OfficialHillary Quiett CarterOwner · (406) 443-8838
Enumeration DateJanuary 12, 2010
Last NPPES UpdateApril 8, 2026
NPPES CertifiedApril 8, 2026
✔ NPI 1255661377 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
Definition
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.
Also ListedClinic/Center · Hearing and SpeechTaxonomy 261QH0700X
32 MEDICAL PARK DR, Helena, MT 59601
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Other Names 1

Doing Business AsComprehensive Hearing Services

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Comprehensive Hearing Services, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Comprehensive Hearing Services, Inc., which bills Medicare for the services they deliver. Of these, 1 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Marilyn Hildreth
Qualified Audiologist
NPI 1114211448
32 MEDICAL PARK DR
Helena, MT 59601
(406) 443-8838
✔ Accepts MedicareSame address
Hillary Carter, AU.D.-DOCTOR OF AUDI
Qualified Audiologist
NPI 1124129242
2626 WINNE AVENUE COMPREHENSIVE HEARING SERVICES
Helena, MT 59601
(406) 443-8838
✔ Accepts Medicare0.1 mi
Paul Sobel, M.A.
Qualified Audiologist
NPI 1053352104
2626 WINNE AVE
Helena, MT 59601
(406) 443-8838
✔ Accepts Medicare0.1 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Comprehensive Hearing Services, Inc.'s NPI number?

The NPI number for Comprehensive Hearing Services, Inc. is 1255661377. It was assigned to this organization in the NPPES registry on January 12, 2010. The provider is doing business as Comprehensive Hearing Services.

Where is Comprehensive Hearing Services, Inc. located?

Comprehensive Hearing Services, Inc. is located at 32 Medical Park Dr, Helena, MT 59601. The listed phone number is (406) 443-8838.

What is Comprehensive Hearing Services, Inc.'s specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Is Comprehensive Hearing Services, Inc. enrolled in Medicare?

Yes. Comprehensive Hearing Services, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Comprehensive Hearing Services, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Qualified Audiologist, reassign their Medicare billing to Comprehensive Hearing Services, Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Comprehensive Hearing Services, Inc. was last updated on April 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.