Active NPI
Chad William Downing, M.D.
- Diagnostic Radiology Physician
- Charlotte, NC
National Provider Identifier
1881127041
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- 2026-01174
- Practice address
- 3623 Latrobe Dr Ste 216
Charlotte, NC 28211-2117 - Phone
- (704) 332-1291
- NPI assigned
- Apr 5, 2017
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | MD61264964 | WA | |
| Diagnostic Radiology Physician | 2085R0202X | 2026-01174 | NC | Primary |
Addresses
Primary practice location
3623 Latrobe Dr Ste 216
Charlotte, NC 28211-2117
Mailing address
PO Box 221249
Charlotte, NC 28222-1249
Phone (704) 332-1291
Other practice location 1
1959 NE Pacific St.
Seattle, WA 98195-0001
Phone (206) 520-5000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WA
- 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
- Diagnostic Radiology
- Education
- Other, 2017
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1959 NE Pacific St
Seattle, WA 98195-0001
Phone (206) 598-4333
2121 33Rd Ave W
Seattle, WA 98199-3964
Phone (704) 332-1291
Hospital & facility affiliations
- University of Washington Medical Ctr
- Harborview Medical Center
- Fred Hutchinson Cancer Center
- Novant Health Huntersville Medical Center
- Novant Health Matthews Medical Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 93.85 of 100
- Quality
- 74.6
- Promoting interoperability
- 100
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2026-01174 | NC | MD | Diagnostic Radiology Physician |
| MD61264964 | WA | MD | Diagnostic Radiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| The Association of University Physicians | Diagnostic Radiology | Current | Accepting new patients |
| Mecklenburg Radiology Associates, P.a. | Diagnostic Radiology | Past | Accepting new patients |
Locations
1959 NE Pacific St
Seattle, WA 98195
Phone (206) 598-4333
Organizations & group practices 2
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.
-
- Anesthesiology Physician
- Seattle, WA
- NPI 1023041159
Diagnostic Radiology
-
- Diagnostic Radiology Physician
- Charlotte, NC
- NPI 1295790657
WA
Hospital & facility affiliations 6
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Matthews, NC
- NPI 1063463156
-
- General Acute Care Hospital
- Huntersville, NC
- NPI 1346291309
-
- General Acute Care Hospital
- Seattle, WA
- NPI 1164493847
-
- General Acute Care Hospital
- Seattle, WA
- NPI 1053359729
-
- General Acute Care Hospital
- Seattle, WA
- NPI 1326002049
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1491350400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776384000000",
"number": "1881127041",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 221249",
"city": "CHARLOTTE",
"state": "NC",
"postal_code": "282221249",
"telephone_number": "704-332-1291"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3623 LATROBE DR STE 216",
"city": "CHARLOTTE",
"state": "NC",
"postal_code": "282112117",
"telephone_number": "704-332-1291"
}
],
"practiceLocations": [
{
"address_1": "1959 NE Pacific St.",
"address_purpose": "LOCATION",
"city": "Seattle",
"state": "WA",
"postal_code": "981950001",
"country_code": "US",
"telephone_number": "206-520-5000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "DOWNING",
"first_name": "CHAD",
"middle_name": "WILLIAM",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2017-04-05",
"last_updated": "2026-04-17",
"certification_date": "2026-04-17",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "WA",
"license": "MD61264964",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "NC",
"license": "2026-01174",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Charlotte, NC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 17, 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.