Active NPI
Aaron Hermiller Counseling Service
- Counselor
- Ada, OH
National Provider Identifier
1992619225
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Counselor
- Legal business name
- AARON HERMILLER COUNSELING SERVICE
- Practice address
- 4371 County Road 20
Ada, OH 45810-9767 - Phone
- (419) 847-3392
- Fax
- (419) 839-2894
- NPI assigned
- Oct 2, 2026
- Last updated
- Oct 2, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Aaron Hermiller, LPCC
- Title
- Licensed Professional Clinical Coun
- Phone
- (419) 615-8874
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Counselor | 101Y00000X | NU | Primary |
Addresses
Primary practice location
4371 County Road 20
Ada, OH 45810-9767
Mailing address
4371 County Road 20
Ada, OH 45810-9767
Phone (419) 847-3392
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1790899200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1790899200000",
"number": "1992619225",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4371 COUNTY ROAD 20",
"city": "ADA",
"state": "OH",
"postal_code": "458109767",
"telephone_number": "419-847-3392",
"fax_number": "419-839-2894"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4371 COUNTY ROAD 20",
"city": "ADA",
"state": "OH",
"postal_code": "458109767",
"telephone_number": "419-847-3392",
"fax_number": "419-839-2894"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "AARON HERMILLER COUNSELING SERVICE",
"organizational_subpart": "NO",
"enumeration_date": "2026-10-02",
"last_updated": "2026-10-02",
"certification_date": "2026-10-01",
"status": "A",
"authorized_official_last_name": "HERMILLER",
"authorized_official_first_name": "AARON",
"authorized_official_title_or_position": "LICENSED PROFESSIONAL CLINICAL COUN",
"authorized_official_telephone_number": "419-615-8874",
"authorized_official_credential": "LPCC"
},
"taxonomies": [
{
"code": "101Y00000X",
"taxonomy_group": "",
"desc": "Counselor",
"state": "NU",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Ada, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.