Active NPI
Aaron Peppel, HIS
- Hearing Instrument Specialist
- Morton Grove, IL
National Provider Identifier
1487528832
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hearing Instrument Specialist
- License
- 3644
- Practice address
- 6105 Dempster St
Morton Grove, IL 60053-2952 - Phone
- (847) 679-6040
- NPI assigned
- Sep 30, 2025
- 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 |
|---|---|---|---|---|
| Hearing Instrument Specialist | 237700000X | 3644 | IL | Primary |
Addresses
Primary practice location
6105 Dempster St
Morton Grove, IL 60053-2952
Mailing address
6105 Dempster St
Morton Grove, IL 60053-2952
Phone (847) 679-6040
Other practice location 1
401 E Ontario St
Chicago, IL 60611-3051
Phone (312) 643-0782
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)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 3644 | IL | MD | Hearing Instrument Specialist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Chicago Hearing Care LLC | 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.
-
- Hearing and Speech Clinic/Center
- Chicago, IL
- NPI 1689048027
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1759190400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1759190400000",
"number": "1487528832",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6105 DEMPSTER ST",
"city": "MORTON GROVE",
"state": "IL",
"postal_code": "600532952",
"telephone_number": "847-679-6040"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6105 DEMPSTER ST",
"city": "MORTON GROVE",
"state": "IL",
"postal_code": "600532952",
"telephone_number": "847-679-6040"
}
],
"practiceLocations": [
{
"address_1": "401 E Ontario St",
"address_purpose": "LOCATION",
"city": "Chicago",
"state": "IL",
"postal_code": "606113051",
"country_code": "US",
"telephone_number": "312-643-0782",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "PEPPEL",
"first_name": "AARON",
"name_prefix": "Mr.",
"credential": "HIS",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2025-09-30",
"last_updated": "2025-09-30",
"certification_date": "2025-09-30",
"status": "A"
},
"taxonomies": [
{
"code": "237700000X",
"taxonomy_group": "",
"desc": "Hearing Instrument Specialist",
"state": "IL",
"license": "3644",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Morton Grove, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 30, 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.