Active NPI
Diana L Karnehm, BA, LICDC-CS
- Addiction (Substance Use Disorder) Counselor
- Piqua, OH
National Provider Identifier
1881022697
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Addiction (Substance Use Disorder) Counselor
- License
- LICDC.933702
- Practice address
- 1830 W High St
Piqua, OH 45356-9399 - Phone
- (513) 834-7063
- NPI assigned
- Oct 15, 2013
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Addiction (Substance Use Disorder) Counselor | 101YA0400X | LICDC.933702 | OH | Primary |
Addresses
Primary practice location
1830 W High St
Piqua, OH 45356-9399
Mailing address
4600 Montgomery Rd Ste 400
Cincinnati, OH 45212-2600
Phone (833) 510-4357
Other practice location 1
1059 N Market St
Troy, OH 45373-1433
Phone (937) 335-4543 ext. 155
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2901051 | Medicaid | OH |
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
- Bachelor of Arts
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Brightview, LLC | Past | Accepting new patients | |
| Brightview LLC | Past | Accepting new patients |
Organizations & group practices 2
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.
-
- Addiction Medicine (Internal Medicine) Physician
- Cincinnati, OH
- NPI 1659769446
-
- Addiction Medicine (Internal Medicine) Physician
- Asheboro, NC
- NPI 1962163782
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1381795200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1762819200000",
"number": "1881022697",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4600 MONTGOMERY RD STE 400",
"city": "CINCINNATI",
"state": "OH",
"postal_code": "452122600",
"telephone_number": "833-510-4357",
"fax_number": "866-460-2997"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1830 W HIGH ST",
"city": "PIQUA",
"state": "OH",
"postal_code": "453569399",
"telephone_number": "513-834-7063"
}
],
"practiceLocations": [
{
"address_1": "1059 N Market St",
"address_purpose": "LOCATION",
"city": "Troy",
"state": "OH",
"postal_code": "453731433",
"country_code": "US",
"telephone_number": "937-335-4543 x155",
"fax_number": "937-339-8371",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "KARNEHM",
"first_name": "DIANA",
"middle_name": "L",
"credential": "BA, LICDC-CS",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2013-10-15",
"last_updated": "2025-11-11",
"certification_date": "2025-11-11",
"status": "A"
},
"taxonomies": [
{
"code": "101YA0400X",
"taxonomy_group": "",
"desc": "Counselor, Addiction (Substance Use Disorder)",
"state": "OH",
"license": "LICDC.933702",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "2901051",
"state": "OH"
}
],
"endpoints": [],
"other_names": []
}Other providers in Piqua, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 11, 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.