The Hearing Lab LLC
The Hearing Lab LLC is a healthcare organization registered as Hearing Instrument Specialist in Saint Charles, MO, holding Type 2 (organization) NPI 1417384496 since 2013. The authorized official on file is Michael Marino, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1417384496 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | The Hearing Lab LLC |
| Practice address | 2151 BLUESTONE DR, Saint Charles, MO, 63303 |
| Phone | 8557034637 |
| Fax | 6369461754 |
| Enumeration date | 2013-10-04 |
| Last updated in NPPES | 2013-10-04 |
Authorized official
| Name | Michael Marino |
|---|---|
| Title | Owner |
| Phone | 8557034637 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 237700000X | Hearing Instrument Specialist | Primary | 4118-4203 | IL |
Copy-ready billing details
Provider: The Hearing Lab LLC NPI: 1417384496 Taxonomy: 237700000X (Hearing Instrument Specialist) Address: 2151 BLUESTONE DR, Saint Charles, MO, 63303
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1780933523 | Michael Marino | Individual | Hearing Instrument Specialist | Saint Charles, MO |
| 1699024471 | Cindy Barnett | Individual | Hearing Instrument Specialist | Saint Charles, MO |
| 1720777451 | Northland Hearing Center, Inc. | Organization | Hearing and Speech Clinic/Center | Saint Charles, MO |
Verify this record
Cross-check NPI 1417384496 against the authoritative CMS record: view The Hearing Lab LLC 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
What is a Type 2 NPI?
What type of organization is The Hearing Lab LLC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-10-04.