NPPES file of Aug 9, 2026

Comprehensive Hearing Services, INC in Helena, MT

This location of Comprehensive Hearing Services bills under NPI 1255661377, an organization record issued on Jan 12, 2010 with the primary taxonomy Audiologist. It is one of 2 NPIs registered under this name; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1255661377
Legal name
Comprehensive Hearing Services, INC
Entity
Type 2 · organization
Primary taxonomy
Audiologist 231H00000X
Practice location
32 MEDICAL PARK DR, Helena, MT 59601
Phone
406-443-8838
Enumerated
Jan 12, 2010
Record updated
Apr 8, 2026
Authorized official
Owner (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

3 clinicians CMS lists with Comprehensive Hearing Services in Helena

  1. Hillary Carter, AUD-DOCTOR OF AUDIAudiologist1124129242
  2. Marilyn HildrethAudiologist1114211448
  3. Paul Sobel, MAAudiologist1053352104

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 2 Comprehensive Hearing Services NPIs

Every location registered under this name, in 2 cities.

See every location

Checking an organization

  1. Confirm the business with the Montana secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

All taxonomies on this record

  • 231H00000X Audiologist
  • 261QH0700X Hearing and Speech Clinic/Center

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.