Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Hillary Quiett Carter, AU.D.-DOCTOR OF AUDI
Audiologist in Helena, MT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124129242
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Registry record
Entity type Individual (Type 1)
Name Ms. Hillary Quiett Carter
Credential AU.D.-DOCTOR OF AUDI
Sex Female
Practice address 2626 Winne Avenue, Comprehensive Hearing Services, Helena, MT, 59601
Phone (406) 443-8838
Fax (406) 443-6367
Enumeration date Sep 25, 2006
Last updated in NPPES Oct 2, 2025
Taxonomy & licenses
237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License 375 (MT) Secondary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00011176701 | Other | NY | UNIVERA |
| 9200301 | Other | NY | IHA |
| 539188 | Medicaid | MT | - |
| 000528040001 | Other | NY | BLUE CROSS/BLUE SHIELD |
| 569036 | Medicaid | MT | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Hillary Carter?
Hillary Carter is registered in NPPES with the primary taxonomy of Audiologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-02.