Active NPI
Mark Dennis Cates, DC
- Chiropractor
- Ashland, OH
National Provider Identifier
1922007509
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Chiropractor
- License
- 1219
- Practice address
- 1508 Township Road 1153
Ashland, OH 44805-9746 - Phone
- (419) 289-0031
- Fax
- (419) 289-1473
- NPI assigned
- Jul 18, 2005
- 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 |
|---|---|---|---|---|
| Chiropractor | 111N00000X | 1219 | OH | Primary |
Addresses
Primary practice location
1508 Township Road 1153
Ashland, OH 44805-9746
Mailing address
1508 Township Road 1153
Ashland, OH 44805-9746
Phone (419) 289-0031
Other identifiers 3
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 4400245 | Other | OH | UNITED HEALTHCARE |
| 0637921 | Medicaid | OH | |
| 000000135014 | Other | OH | ANTHEM BLUE CROSS/BLUE SH |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OH
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20120228000792 | OH | Practitioner - Chiropractic | 9032377601 | Practice locations: Ashland, OH |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 1219 | OH | MD | Chiropractor |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1121644800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1922007509",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1508 TOWNSHIP ROAD 1153",
"city": "ASHLAND",
"state": "OH",
"postal_code": "448059746",
"telephone_number": "419-289-0031",
"fax_number": "419-289-1473"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1508 TOWNSHIP ROAD 1153",
"city": "ASHLAND",
"state": "OH",
"postal_code": "448059746",
"telephone_number": "419-289-0031",
"fax_number": "419-289-1473"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CATES",
"first_name": "MARK",
"middle_name": "DENNIS",
"name_prefix": "Dr.",
"credential": "DC",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-07-18",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "111N00000X",
"taxonomy_group": "",
"desc": "Chiropractor",
"state": "OH",
"license": "1219",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "UNITED HEALTHCARE",
"identifier": "4400245",
"state": "OH"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "0637921",
"state": "OH"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "ANTHEM BLUE CROSS/BLUE SH",
"identifier": "000000135014",
"state": "OH"
}
],
"endpoints": [],
"other_names": []
}Other providers in Ashland, OH
- Karen M Carroll
- Danielle Carruthers
- Thomas Robert Castor, DDS
- Yulanka Stephany Castro-Dominguez, MD
- Krystal Genoa Ann Cates, L.P.N.
- Catholic Charities Corporation
- Catholic Charities Servcies Corporation (Catholic Charities Services of Ashland County)
- Brande Sue Caudill
- Terri L Cavin, RNC
- Michelle Cayse
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.