Active NPI
Ashley L Blaske, M.D.
- Pediatric Rheumatology Physician
- Louisville, KY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Rheumatology Physician
- License
- 54938
- Practice address
- 401 E Chestnut St Unit 550
Louisville, KY 40202-5705 - Phone
- (502) 588-0425
- NPI assigned
- Apr 2, 2012
- Last updated
- Oct 22, 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 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Rheumatology Physician | 207RR0500X | 54938 | TN | |
| Pediatrics Physician | 208000000X | 54938 | TN | |
| Rheumatology Physician | 207RR0500X | TP403 | KY | |
| Pediatric Rheumatology Physician | 2080P0216X | 54938 | TN | Primary |
Addresses
Primary practice location
401 E Chestnut St Unit 550
Louisville, KY 40202-5705
Mailing address
PO Box 909
Louisville, KY 40201-0909
Phone (502) 588-0425
Other practice location 1
329 N State Of Franklin Rd
Johnson City, TN 37604-6062
Phone (423) 979-4100
Other practice location 2
378 Marketplace Blvd Ste 31A
Johnson City, TN 37604-2011
Phone (423) 433-6370
Other practice location 3
378 Marketplace Blvd Ste 10A
Johnson City, TN 37604-2361
Phone (423) 433-6370
Other practice location 4
408 N State Of Franklin Rd Ste 31A
Johnson City, TN 37604-6088
Phone (423) 431-4946
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | ablaske283083@balladhealth.medalliesdirect.net | Direct | Blue Ridge Medical Management C orporation |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TN
- 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
- Rheumatology
- Education
- University of Louisville School of Medicine, 2012
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
325 N State of Franklin Rd
FL 2
Johnson City, TN 37604-6092
Phone (423) 439-7280
408 N State of Franklin Rd
Suite 31B
Johnson City, TN 37604-6035
Phone (423) 431-4946
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 54938 | TN | MD | Rheumatology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Blue Ridge Medical Management Corporation | Current | Accepting new patients | |
| Medical Education Assistance Corporation | Pediatrics | Current | Accepting new patients |
| Blue Ridge Medical Management C Orporation | Rheumatology | Current | Accepting new patients |
| Wellmont Health System | Current | Accepting new patients | |
| Blue Ridge Medical Management Corporation | Current | Accepting new patients | |
| Blue Ridge Medical Management Corporation | Past | Accepting new patients |
Locations
1497 W Elk Ave
Ste 20
Elizabethton, TN 37643
Phone (423) 547-7380
1019 W Oakland Ave
Ste 1
Johnson City, TN 37604
Phone (423) 915-5000
1021 W Oakland Ave
Ste 310
Johnson City, TN 37604
Phone (423) 302-6565
325 N State of Franklin Rd
Fl 2
Johnson City, TN 37604
Phone (423) 439-7280
329 N State of Franklin Rd
Johnson City, TN 37604
Phone (423) 439-7280
400 E State of Franklin Rd
Johnson City, TN 37601
Phone (423) 433-6200
408 N State of Franklin Rd
Ste 31A
Johnson City, TN 37604
Phone (423) 431-4946
408 N State of Franklin Rd
Ste 31B
Johnson City, TN 37604
Phone (423) 431-4946
Interoperability endpoints
- ablaske283083@balladhealth.medalliesdirect.net
Organizations & group practices 6
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.
-
dba First Assist Urgent Care
- Urgent Care Clinic/Center
- Elizabethton, TN
- NPI 1144380833
-
dba ETSU Physicians and Associates
- Internal Medicine Physician
- Johnson City, TN
- NPI 1235180480
Pediatrics
-
dba Ballad Health Medical Associates
- Rheumatology Physician
- Johnson City, TN
- NPI 1386372993
-
dba Ballad Health Medical Associates
- Family Medicine Physician
- Johnson City, TN
- NPI 1982553756
-
- General Acute Care Hospital
- Kingsport, TN
- NPI 1760405849
-
dba Ballad Health Medical Associates
- Cardiovascular Disease Physician
- Johnson City, TN
- NPI 1740227131
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Woodridge Hospital
- Psychiatric Hospital Unit
- Johnson City, TN
- NPI 1023434339
-
dba Johnson City Medical Center
- Psychiatric Hospital Unit
- Johnson City, TN
- NPI 1962915652
-
dba Johnson City Medical Center
- General Acute Care Hospital
- Johnson City, TN
- NPI 1972606465
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1333324800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1792627200000",
"number": "1427314616",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 909",
"city": "LOUISVILLE",
"state": "KY",
"postal_code": "402010909",
"telephone_number": "502-588-0425",
"fax_number": "502-588-0486"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "401 E CHESTNUT ST UNIT 550",
"city": "LOUISVILLE",
"state": "KY",
"postal_code": "402025705",
"telephone_number": "502-588-0425"
}
],
"practiceLocations": [
{
"address_1": "329 N State Of Franklin Rd",
"address_purpose": "LOCATION",
"city": "Johnson City",
"state": "TN",
"postal_code": "376046062",
"country_code": "US",
"telephone_number": "423-979-4100",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "378 Marketplace Blvd Ste 31A",
"address_purpose": "LOCATION",
"city": "Johnson City",
"state": "TN",
"postal_code": "376042011",
"country_code": "US",
"telephone_number": "423-433-6370",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "378 Marketplace Blvd Ste 10A",
"address_purpose": "LOCATION",
"city": "Johnson City",
"state": "TN",
"postal_code": "376042361",
"country_code": "US",
"telephone_number": "423-433-6370",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "408 N State Of Franklin Rd Ste 31A",
"address_purpose": "LOCATION",
"city": "Johnson City",
"state": "TN",
"postal_code": "376046088",
"country_code": "US",
"telephone_number": "423-431-4946",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BLASKE",
"first_name": "ASHLEY",
"middle_name": "L",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2012-04-02",
"last_updated": "2026-10-22",
"certification_date": "2026-10-22",
"status": "A"
},
"taxonomies": [
{
"code": "207RR0500X",
"taxonomy_group": "",
"desc": "Internal Medicine, Rheumatology",
"state": "TN",
"license": "54938",
"primary": false
},
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "TN",
"license": "54938",
"primary": false
},
{
"code": "207RR0500X",
"taxonomy_group": "",
"desc": "Internal Medicine, Rheumatology",
"state": "KY",
"license": "TP403",
"primary": false
},
{
"code": "2080P0216X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Rheumatology",
"state": "TN",
"license": "54938",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "ablaske283083@balladhealth.medalliesdirect.net",
"affiliation": "Y",
"endpointDescription": "Ballad Health Care Everywhere",
"affiliationName": "Blue Ridge Medical Management C orporation",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "408 N State Of Franklin Rd Ste 31A",
"city": "Johnson City",
"state": "TN",
"country_code": "US",
"postal_code": "376046088",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Louisville, KY
- Blankenbaker Primary Care
- Ericka Blankenship, M.A. CCC-SLP
- Lakeshia K Blanton, DSW, LCSW
- Taylor Blasey, PHARMD
- Jessica L Blasik, PH.D.
- Daniel B Blatt, M.D.
- Blawesome Case Management Services
- Madison Leigh Blayney, M.S.,CF-SLP
- Stephen Blazer, OTR
- Bledsoe Health Solutions LLC (Louisville Integrative Primary Care)
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 22, 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.