Active NPI
Nancy M George, AU.D.
- Audiologist
- Indianapolis, IN
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Audiologist
- License
- 23001971A
- Practice address
- 5255 E Stop 11 Rd Ste 400
Indianapolis, IN 46237-6341 - Phone
- (317) 528-6640
- Fax
- (317) 528-6650
- NPI assigned
- Oct 6, 2005
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Audiologist-Hearing Aid Fitter | 237600000X | 23001971A | IN | |
| Audiologist | 231H00000X | 23001971A | IN | Primary |
Addresses
Primary practice location
5255 E Stop 11 Rd Ste 400
Indianapolis, IN 46237-6341
Mailing address
PO Box 781076
Detroit, MI 48278-1008
Phone (317) 528-4800
Other practice location 1
2020 S State Road 135 Ste 200
Greenwood, IN 46143-6503
Phone (317) 844-7059
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 200044040 | Medicaid | IN |
Other names 1
- Miss Nancy M Thissen
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | NGEORGE@OA2046.SRS-DIRECT.COM | Direct | Otolaryngology Associates, LLC |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IN
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Qualified Audiologist
- Education
- Other, 2007
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
13100 E 136TH St
Suite 1200
Fishers, IN 46037-9418
Phone (317) 844-7059
5255 E Stop 11 Rd
Suite 400
Indianapolis, IN 46237-6341
Phone (317) 528-6640
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 23001971A | IN | MD | Audiologist-Hearing Aid Fitter |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Otolaryngology Associates, LLC | Current | Accepting new patients | |
| Franciscan Physician Network | Current | Accepting new patients | |
| Franciscan Physician Network | Current | Accepting new patients | |
| South Grove Eye Care, PC | Past | Accepting new patients |
Locations
13100 E 136th St
Ste 1200
Fishers, IN 46037
Phone (317) 573-4370
2020 S State Road 135
Ste 200
Greenwood, IN 46143
Phone (317) 535-3935
9002 N Meridian St
Ste 222
Indianapolis, IN 46260
Phone (317) 573-4370
5255 E Stop 11 Rd
Ste 400
Indianapolis, IN 46237
Phone (317) 528-6640
1001 Hadley Rd
Mooresville, IN 46158
Phone (317) 831-9340
1001 Hadley Rd
Ste 180
Mooresville, IN 46158
Phone (317) 528-6640
Interoperability endpoints
- ngeorge@oa2046.srs-direct.com
- https://fhir4.healow.com/fhir/r4/IEEADA
Organizations & group practices 4
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Family Medicine Physician
- Indianapolis, IN
- NPI 1225327984
-
- Otolaryngology Physician
- Indianapolis, IN
- NPI 1447398839
-
- Clinic/Center
- Lafayette, IN
- NPI 1992543250
-
- Optometrist
- Greenwood, IN
- NPI 1407865769
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1128556800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1775520000000",
"number": "1497743272",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 781076",
"city": "DETROIT",
"state": "MI",
"postal_code": "482781008",
"telephone_number": "317-528-4800",
"fax_number": "317-865-1479"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5255 E STOP 11 RD STE 400",
"city": "INDIANAPOLIS",
"state": "IN",
"postal_code": "462376341",
"telephone_number": "317-528-6640",
"fax_number": "317-528-6650"
}
],
"practiceLocations": [
{
"address_1": "2020 S State Road 135 Ste 200",
"address_purpose": "LOCATION",
"city": "Greenwood",
"state": "IN",
"postal_code": "461436503",
"country_code": "US",
"telephone_number": "317-844-7059",
"fax_number": "317-819-0044",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GEORGE",
"first_name": "NANCY",
"middle_name": "M",
"name_prefix": "Mrs.",
"credential": "AU.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-10-06",
"last_updated": "2026-04-07",
"certification_date": "2026-04-07",
"status": "A"
},
"taxonomies": [
{
"code": "237600000X",
"taxonomy_group": "",
"desc": "Audiologist-Hearing Aid Fitter",
"state": "IN",
"license": "23001971A",
"primary": false
},
{
"code": "231H00000X",
"taxonomy_group": "",
"desc": "Audiologist",
"state": "IN",
"license": "23001971A",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "200044040",
"state": "IN"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "NGEORGE@OA2046.SRS-DIRECT.COM",
"affiliation": "Y",
"affiliationName": "Otolaryngology Associates, LLC",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "9002 North Meridian Street",
"address_2": "Suite 222",
"city": "Indianapolis",
"state": "IN",
"country_code": "US",
"postal_code": "462605350",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": [
{
"first_name": "NANCY",
"last_name": "THISSEN",
"middle_name": "M",
"prefix": "MISS",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Indianapolis, IN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 7, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.