Dr. John H Voss, AU.D.
Dr. John H Voss is a Audiologist provider (Audiologist) practicing in Duluth, MN, registered in the NPPES registry with NPI 1275530115 since 2005. The credential AUD stands for Doctor of Audiology.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1275530115 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. John H Voss |
| Credential | AU.D. |
| Sex | Male |
| Practice address | Duluth, MN, 55811 |
| Phone | 2187237880 |
| Fax | 2187238208 |
| Enumeration date | 2005-07-07 |
| Last updated in NPPES | 2010-11-15 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 231H00000X | Audiologist | Primary | 5119 | MN |
| 231H00000X | Audiologist | Secondary | 94156 | WI |
| 237600000X | Audiologist-Hearing Aid Fitter | Secondary | 2017 | MN |
AUD — Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 14319VO | Other | MN | BLUECROSS/BLUESHIELD |
| 917565200 | Medicaid | MN | — |
| 4505036 | Other | MN | MEDICA # |
| 41112500 | Medicaid | WI | — |
| 659497200 | Medicaid | MN | — |
Copy-ready billing details
Provider: John Voss, AU.D. NPI: 1275530115 Taxonomy: 231H00000X (Audiologist) Address: Duluth, MN, 55811
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1689725822 | Hearing Associates, Inc | Organization | Audiologist-Hearing Aid Fitter | Duluth, MN |
| 1104191360 | Hearing Associates Inc | Organization | Audiologist | Duluth, MN |
| 1477105641 | Samantha Hellmann | Individual | Audiologist | Duluth, MN |
| 1336760792 | Karla Beheng | Individual | Hearing Instrument Specialist | Duluth, MN |
| 1306418082 | Carey Bailey | Individual | Audiologist | Duluth, MN |
| 1104551712 | Audiology Concepts, LLC | Organization | Audiologist | Duluth, MN |
Verify this record
Cross-check NPI 1275530115 against the authoritative CMS record: view Dr. John H Voss on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-11-15.