Active NPI
Mackenzie Arnold
- Clinical Social Worker
- Dublin, OH
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- I.2607659
- Practice address
- 299 Cramer Creek CT
Dublin, OH 43017-2586 - Phone
- (614) 889-5722
- NPI assigned
- May 10, 2023
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Social Worker | 104100000X | S.2102223-TRNE | OH | |
| Clinical Social Worker | 1041C0700X | S.2309106 | OH | |
| Clinical Social Worker | 1041C0700X | I.2607659 | OH | Primary |
Addresses
Primary practice location
299 Cramer Creek CT
Dublin, OH 43017-2586
Mailing address
299 Cramer Creek CT
Dublin, OH 43017-2586
Phone (614) 889-5722
Other practice location 1
3645 Ridge Mill Dr
Hilliard, OH 43026-7752
Phone (614) 457-7876
Other practice location 2
1455 S 4th St
Columbus, OH 43207-1011
Phone (614) 444-0800
Other practice location 3
16 W Long St
Columbus, OH 43215-2815
Phone (614) 225-0990
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OH
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Clinical Social Worker
- Education
- Other, 2023
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
299 Cramer Creek CT
Dublin, OH 43017-2586
Phone (614) 889-5722
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| S.2102223-TRNE | OH | MD | Social Worker |
| I.2607659 | OH | MD | Clinical Social Worker |
| S.2309106 | OH | MD | Clinical Social Worker |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Syntero, Inc. | Social Worker | Current | Accepting new patients |
Locations
299 Cramer Creek Ct
Dublin, OH 43017
Phone (614) 889-5722
3645 Ridge Mill Dr
Hilliard, OH 43026
Phone (614) 457-7876
Organizations & group practices 1
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.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1683676800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1768348800000",
"number": "1841980232",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "299 CRAMER CREEK CT",
"city": "DUBLIN",
"state": "OH",
"postal_code": "430172586",
"telephone_number": "614-889-5722",
"fax_number": "614-457-7896"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "299 CRAMER CREEK CT",
"city": "DUBLIN",
"state": "OH",
"postal_code": "430172586",
"telephone_number": "614-889-5722"
}
],
"practiceLocations": [
{
"address_1": "3645 Ridge Mill Dr",
"address_purpose": "LOCATION",
"city": "Hilliard",
"state": "OH",
"postal_code": "430267752",
"country_code": "US",
"telephone_number": "614-457-7876",
"fax_number": "614-457-7896",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1455 S 4th St",
"address_purpose": "LOCATION",
"city": "Columbus",
"state": "OH",
"postal_code": "432071011",
"country_code": "US",
"telephone_number": "614-444-0800",
"fax_number": "614-444-1036",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "16 W Long St",
"address_purpose": "LOCATION",
"city": "Columbus",
"state": "OH",
"postal_code": "432152815",
"country_code": "US",
"telephone_number": "614-225-0990",
"fax_number": "614-225-0988",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ARNOLD",
"first_name": "MACKENZIE",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2023-05-10",
"last_updated": "2026-01-14",
"certification_date": "2026-01-14",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "OH",
"license": "S.2102223-TRNE",
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "OH",
"license": "S.2309106",
"primary": false
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "OH",
"license": "I.2607659",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Dublin, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 14, 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.