Eartech Inc
Eartech Inc is a healthcare organization registered as Hearing Instrument Specialist in Bradenton, FL, holding Type 2 (organization) NPI 1942322623 since 2007. The authorized official on file is Marja Krywko, Vice President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1942322623 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Eartech Inc |
| Practice address | 3904 9TH AVE W, Bradenton, FL, 34205 |
| Phone | 9417478193 |
| Enumeration date | 2007-04-04 |
| Last updated in NPPES | 2025-09-11 |
Authorized official
| Name | Marja Krywko |
|---|---|
| Title | Vice President |
| Phone | 9417478193 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 231HA2400X | Assistive Technology Practitioner Audiologist | Secondary | AY549 | FL |
| 235Z00000X | Speech-Language Pathologist | Secondary | SA2294 | FL |
| 237700000X | Hearing Instrument Specialist | Secondary | AS0002378 | FL |
| 237700000X | Hearing Instrument Specialist | Primary | AS0002885 | FL |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| J0639 | Other | FL | HEARING,AUDIOLOGY |
Copy-ready billing details
Provider: Eartech Inc NPI: 1942322623 Taxonomy: 237700000X (Hearing Instrument Specialist) Address: 3904 9TH AVE W, Bradenton, FL, 34205
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1437642733 | Mark Krywko | Individual | Hearing Instrument Specialist | Bradenton, FL |
| 1861080848 | Florida Hearing Care | Organization | Audiologist | Bradenton, FL |
| 1063001949 | Lori Norgart | Individual | Audiologist | Bradenton, FL |
| 1295326213 | Jason Krywko | Individual | Hearing Instrument Specialist | Bradenton, FL |
Verify this record
Cross-check NPI 1942322623 against the authoritative CMS record: view Eartech Inc 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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Where is Eartech Inc located?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2025-09-11.