Active NPI
Mackenzie Kelly, MD
- Adult Reconstructive Orthopaedic Surgery Physician
- Salt Lake City, UT
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Adult Reconstructive Orthopaedic Surgery Physician
- License
- 14210189-1205
- Practice address
- 590 S Wakara Way
Salt Lake City, UT 84108-1200 - Phone
- (801) 581-2121
- NPI assigned
- Mar 27, 2019
- 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 |
|---|---|---|---|---|
| Orthopaedic Surgery Physician | 207X00000X | PG198843 | OR | |
| Adult Reconstructive Orthopaedic Surgery Physician | 207XS0114X | 14210189-1205 | UT | Primary |
| Surgery Physician | 208600000X | 125.073820 | IL | |
| Student in an Organized Health Care Education/Training Program | 390200000X |
Addresses
Primary practice location
590 S Wakara Way
Salt Lake City, UT 84108-1200
Mailing address
590 S Wakara Way
Salt Lake City, UT 84108-1200
Phone (801) 581-2121
Other practice location 1
3181 SW Sam Jackson Park Rd
Portland, OR 97239-3098
Phone (503) 494-8211
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | mkelly755046@direct.med.utah.edu | Direct | University of Utah |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in UT
- 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
- Orthopedic Surgery
- Education
- Oregon Health Sciences University School of Medicine, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
50 N Medical Dr
Salt Lake City, UT 84132-0100
Phone (801) 585-6387
Hospital & facility affiliations
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Hip replacement | 50 |
| Knee replacement | 35 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PG198843 | OR | MD | Orthopaedic Surgery Physician |
| 14210189-1205 | UT | MD | Adult Reconstructive Orthopaedic Surgery Physician |
| 125.073820 | IL | MD | Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University of Utah Adult Services | Current | Accepting new patients | |
| University of Utah Adult Services | Current | Accepting new patients | |
| University of Utah Adult Services | Current | Accepting new patients | |
| Bronson Lakeview Hospital | Surgery | Past | Accepting new patients |
Locations
590 S Wakara Way
Slc, UT 84108
Phone (801) 587-7005
50 N Medical Dr
Slc, UT 84132
Phone (801) 581-2292
Interoperability endpoints
- mkelly755046@direct.med.utah.edu
Organizations & group practices 4
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.
-
- General Practice Physician
- Salt Lake City, UT
- NPI 1114321981
-
- Vascular & Interventional Radiology Physician
- Salt Lake City, UT
- NPI 1457755258
-
- Diagnostic Radiology Physician
- Salt Lake City, UT
- NPI 1598169419
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Salt Lake City, UT
- NPI 1043915523
-
- General Acute Care Hospital
- Salt Lake City, UT
- NPI 1487734976
-
- General Acute Care Hospital
- Salt Lake City, UT
- NPI 1588656870
-
- General Acute Care Hospital
- Salt Lake City, UT
- NPI 1699889576
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1553644800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1766966400000",
"number": "1942761580",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "590 S WAKARA WAY",
"city": "SALT LAKE CITY",
"state": "UT",
"postal_code": "841081200",
"telephone_number": "801-581-2121"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "590 S WAKARA WAY",
"city": "SALT LAKE CITY",
"state": "UT",
"postal_code": "841081200",
"telephone_number": "801-581-2121"
}
],
"practiceLocations": [
{
"address_1": "3181 SW SAM JACKSON PARK RD",
"address_purpose": "LOCATION",
"city": "PORTLAND",
"state": "OR",
"postal_code": "972393098",
"country_code": "US",
"telephone_number": "503-494-8211",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "KELLY",
"first_name": "MACKENZIE",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-03-27",
"last_updated": "2025-12-29",
"certification_date": "2025-12-29",
"status": "A"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "OR",
"license": "PG198843",
"primary": false
},
{
"code": "207XS0114X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery",
"state": "UT",
"license": "14210189-1205",
"primary": true
},
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "IL",
"license": "125.073820",
"primary": false
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "mkelly755046@direct.med.utah.edu",
"affiliation": "Y",
"affiliationName": "University of Utah",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "CSV",
"contentTypeDescription": "CSV",
"address_1": "50 N Medical Dr",
"city": "Salt Lake City",
"state": "UT",
"country_code": "US",
"postal_code": "841320100",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Salt Lake City, UT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 29, 2025; 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.