Active NPI
Erika Jaclyn Ruth, M.D.
- Addiction Psychiatry Physician
- Jeffersontown, KY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Addiction Psychiatry Physician
- License
- 45485
- Practice address
- 3310 Ruckriegel Pkwy
Jeffersontown, KY 40299-3764 - Phone
- (502) 212-0071
- Fax
- (502) 996-8359
- NPI assigned
- Jul 19, 2007
- Last updated
- Mar 23, 2026
- 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 |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | 45485 | KY | |
| Addiction Psychiatry Physician | 2084P0802X | 45485 | KY | Primary |
Addresses
Primary practice location
3310 Ruckriegel Pkwy
Jeffersontown, KY 40299-3764
Mailing address
110 Chase Way Ste 2
Elizabethtown, KY 42701-7827
Phone (502) 212-0071
Other practice location 1
110 Chase Way Ste 2
Elizabethtown, KY 42701-7827
Phone (502) 212-0071
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in KY
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Neuropsychiatry
- Education
- University of South Carolina School of Medicine, 2007
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
12610 Townepark Way
Louisville, KY 40243-2068
Phone (800) 805-6989
3310 Ruckriegel Pkwy
Louisville, KY 40299-3764
Phone (502) 212-0071
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 45485 | KY | MD | Addiction Psychiatry Physician |
Practice roles
Locations
7752 Solution Ctr
Chicago, IL 60677
1220 Greenup Ave
Ashland, KY 41101
Phone (606) 393-1165
200 E Frazier Ave
Columbia, KY 42728
Phone (270) 384-4710
110 Chase Way
Ste 2
Elizabethtown, KY 42701
Phone (502) 212-0071
1974 Walton Nicholson Pike
Independence, KY 41051
Phone (859) 356-6800
10401 Linn Station Rd
Ste 100
Louisville, KY 40223
1700 Cargo Ct
Louisville, KY 40299
Phone (502) 749-6764
3310 Ruckriegel Pkwy
Louisville, KY 40299
Phone (502) 212-0071
401 E Chestnut St
Unit 600
Louisville, KY 40202
Phone (502) 588-4425
401 E Chestnut St
Unit 610
Louisville, KY 40202
Phone (502) 588-4450
530 S Jackson St
Louisville, KY 40202
Phone (502) 562-3000
550 S Jackson St
Louisville, KY 40202
Phone (502) 561-8686
571 S Floyd St
Louisville, KY 40202
Phone (502) 561-2700
130 Southern School Rd
Somerset, KY 42501
Phone (606) 679-4782
607 Clifty St
Somerset, KY 42503
Phone (606) 485-4730
55 Beattie Pl
Ste 810
Greenville, SC 29601
Phone (864) 527-3145
Organizations & group practices 14
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Addiction Medicine (Anesthesiology) Physician
- Elizabethtown, KY
- NPI 1851998181
-
dba Crossroads Treatment Center Florence
- Multi-Specialty Clinic/Center
- Florence, KY
- NPI 1336801489
-
dba The Adanta Group
- Community/Behavioral Health Agency
- Somerset, KY
- NPI 1336172642
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Louisville, KY
- NPI 1598793671
Psychiatry
-
- Internal Medicine Physician
- Louisville, KY
- NPI 1366722316
-
dba Eastern State Hospital
- Psychiatric Hospital
- Lexington, KY
- NPI 1790816395
-
dba MedMark Treatment Centers Louisville
- Substance Use Disorder Rehabilitation Clinic/Center
- Louisville, KY
- NPI 1427639608
-
dba Crossroads Treatment Center of Ashland
- Substance Use Disorder Rehabilitation Clinic/Center
- Ashland, KY
- NPI 1346745718
-
dba Crossroads Treatment Center of Louisville
- Methadone Clinic
- Jeffersontown, KY
- NPI 1649797507
-
dba Crossroads Treatment Center of Northern Kentucky; Crossroads Treatment
- Substance Use Disorder Rehabilitation Clinic/Center
- Independence, KY
- NPI 1174040034
-
dba Crossroads Treatment Center of Somerset
- Substance Use Disorder Rehabilitation Clinic/Center
- Somerset, KY
- NPI 1417452798
-
dba Crossroads Treatment Center Bowling Green
- Multi-Specialty Clinic/Center
- Bowling Green, KY
- NPI 1164185799
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1184803200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1774224000000",
"number": "1053511949",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "110 CHASE WAY STE 2",
"city": "ELIZABETHTOWN",
"state": "KY",
"postal_code": "427017827",
"telephone_number": "502-212-0071",
"fax_number": "502-996-8359"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3310 RUCKRIEGEL PKWY",
"city": "JEFFERSONTOWN",
"state": "KY",
"postal_code": "402993764",
"telephone_number": "502-212-0071",
"fax_number": "502-996-8359"
}
],
"practiceLocations": [
{
"address_1": "110 Chase Way Ste 2",
"address_purpose": "LOCATION",
"city": "Elizabethtown",
"state": "KY",
"postal_code": "427017827",
"country_code": "US",
"telephone_number": "502-212-0071",
"fax_number": "502-996-8359",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "RUTH",
"first_name": "ERIKA",
"middle_name": "JACLYN",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2007-07-19",
"last_updated": "2026-03-23",
"certification_date": "2026-03-23",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "KY",
"license": "45485",
"primary": false
},
{
"code": "2084P0802X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Addiction Psychiatry",
"state": "KY",
"license": "45485",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Jeffersontown, KY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- 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.