Merran Dingmann
Individual provider Active NPI Audiologist · Bismarck, ND
NPI 1649103441 · NPPES record last updated Jun 3, 2026
Key facts
- NPI
- 1649103441
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Audiologist 231H00000X
- License
- 3094 (ND)
- Practice address
- 4900 Ottawa St Ste 300
Bismarck, ND 58503-6156 - Phone
- (701) 751-6232
- Fax
- (701) 751-6235
- NPI assigned
- Jun 3, 2026
- Sex
- Female
- Sole proprietor
- No
Organizations & group practices 1
Medicare Care Compare profile
- Specialty
- Qualified Audiologist
- Education
- Other, 2026
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Alliance Center for Hearing
Practice addresses (Care Compare)
4900 Ottawa St
Suite 300
Bismarck, ND 58503-6156
Phone (701) 751-6232
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled in ND
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20260622000269 | ND | Practitioner - Qualified Audiologist | 6103399241 | Reassigns benefits to 1 organization |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 3094 | ND | MD | Audiologist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Alliance Center for Hearing | Audiologist | Current |
Accepting new patients |
Locations
4900 Ottawa St
Ste 300
Bismarck, ND 58503
Phone (701) 527-6573
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Audiologist | 231H00000X | 3094 | ND | Yes |
Addresses
Primary practice location
4900 Ottawa St Ste 300
Bismarck, ND 58503-6156
Mailing address
4900 Ottawa St Ste 300
Bismarck, ND 58503-6156
Phone (701) 751-6232
Other providers in Bismarck, ND
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Jun 3, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.