Active NPI
Michael Hammerbacher, AUD
- Audiologist
- Robins Afb, GA
National Provider Identifier
1841683398
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Audiologist
- License
- 80729
- Practice address
- 655 7TH St
Robins Afb, GA 31098-2227 - Phone
- (478) 327-8487
- NPI assigned
- Mar 9, 2015
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Audiologist | 231H00000X | 80729 | TX | Primary |
Addresses
Primary practice location
655 7TH St
Robins Afb, GA 31098-2227
Mailing address
655 7TH St
Robins Afb, GA 31098-2227
Phone (478) 327-8487
Other practice location 1
7050 Air Depot Blvd
Tinker AFB, OK 73145-8716
Phone (817) 349-2553
Other practice location 2
RAF Lakenheath 48 MDG/SGHC
Unit 5115
Apo, AE 09461
Phone (163) 852-8124
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1841683398 | Other | MILITARY |
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 80729 | TX | MD | Professional Counselor |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Sonus-Texas, Inc. | Past | Accepting new patients |
Organizations & group practices 1
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.
-
- Audiologist-Hearing Aid Fitter
- Mesquite, TX
- NPI 1942257167
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1425859200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1750636800000",
"number": "1841683398",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "655 7TH ST",
"city": "ROBINS AFB",
"state": "GA",
"postal_code": "310982227",
"telephone_number": "478-327-8487"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "655 7TH ST",
"city": "ROBINS AFB",
"state": "GA",
"postal_code": "310982227",
"telephone_number": "478-327-8487"
}
],
"practiceLocations": [
{
"address_1": "7050 Air Depot Blvd",
"address_purpose": "LOCATION",
"city": "Tinker AFB",
"state": "OK",
"postal_code": "731458716",
"country_code": "US",
"telephone_number": "817-349-2553",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "RAF Lakenheath 48 MDG/SGHC",
"address_2": "Unit 5115",
"address_purpose": "LOCATION",
"city": "APO",
"state": "AE",
"postal_code": "09461",
"country_code": "US",
"telephone_number": "163-852-8124",
"country_name": "United States",
"address_type": "MIL"
}
],
"basic": {
"last_name": "HAMMERBACHER",
"first_name": "MICHAEL",
"name_prefix": "Dr.",
"credential": "AUD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2015-03-09",
"last_updated": "2025-06-23",
"certification_date": "2025-06-23",
"status": "A"
},
"taxonomies": [
{
"code": "231H00000X",
"taxonomy_group": "",
"desc": "Audiologist",
"state": "TX",
"license": "80729",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MILITARY",
"identifier": "1841683398",
"state": null
}
],
"endpoints": [],
"other_names": []
}Other providers in Robins Afb, GA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 23, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.