Active NPI
Terry Martin, M.S., CCC-A
- Audiologist-Hearing Aid Fitter
- Evansville, IN
National Provider Identifier
1689666208
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Audiologist-Hearing Aid Fitter
- License
- 23000631A
- Practice address
- 350 W Columbia St
Suite #300
Evansville, IN 47710-1782 - Phone
- (812) 425-1500
- Fax
- (812) 425-0587
- NPI assigned
- Aug 19, 2005
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Audiologist | 231H00000X | 23000631A | IN | |
| Assistive Technology Supplier Audiologist | 231HA2500X | 23000631A | IN | |
| Audiologist-Hearing Aid Fitter | 237600000X | 23000631A | IN | Primary |
Addresses
Primary practice location
350 W Columbia St
Suite #300
Evansville, IN 47710-1782
Mailing address
350 W Columbia St
Suite #300
Evansville, IN 47710-1782
Phone (812) 425-1500
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 000000084021 | Other | IN | ANTHEM BLUECROSS BLUESHIE |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Master of Science
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1124409600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1689666208",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "350 W COLUMBIA ST",
"address_2": "SUITE #300",
"city": "EVANSVILLE",
"state": "IN",
"postal_code": "477101782",
"telephone_number": "812-425-1500",
"fax_number": "812-425-0587"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "350 W COLUMBIA ST",
"address_2": "SUITE #300",
"city": "EVANSVILLE",
"state": "IN",
"postal_code": "477101782",
"telephone_number": "812-425-1500",
"fax_number": "812-425-0587"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MARTIN",
"first_name": "TERRY",
"name_prefix": "Mr.",
"credential": "M.S., CCC-A",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-08-19",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "231H00000X",
"taxonomy_group": "",
"desc": "Audiologist",
"state": "IN",
"license": "23000631A",
"primary": false
},
{
"code": "231HA2500X",
"taxonomy_group": "",
"desc": "Audiologist, Assistive Technology Supplier",
"state": "IN",
"license": "23000631A",
"primary": false
},
{
"code": "237600000X",
"taxonomy_group": "",
"desc": "Audiologist-Hearing Aid Fitter",
"state": "IN",
"license": "23000631A",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "ANTHEM BLUECROSS BLUESHIE",
"identifier": "000000084021",
"state": "IN"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Evansville, IN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.