Active NPI
Daniel Harper, MD
- Vascular & Interventional Radiology Physician
- Alexandria, LA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Vascular & Interventional Radiology Physician
- License
- MD61581648
- Practice address
- 3704 North Blvd
Alexandria, LA 71301-3658 - Phone
- (318) 442-8399
- NPI assigned
- Mar 31, 2018
- Last updated
- Jun 29, 2026
- 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 8
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | 330841 | LA | |
| Diagnostic Radiology Physician | 2085R0202X | MD61581648 | WA | |
| Diagnostic Radiology Physician | 2085R0202X | E-13236 | AR | |
| Diagnostic Radiology Physician | 2085R0202X | 036173389 | IL | |
| Vascular & Interventional Radiology Physician | 2085R0204X | 221568 | AK | |
| Vascular & Interventional Radiology Physician | 2085R0204X | MD61581648 | WA | Primary |
| Vascular & Interventional Radiology Physician | 2085R0204X | 161609 | MT | |
| Vascular & Interventional Radiology Physician | 2085R0204X | 036173389 | IL |
Addresses
Primary practice location
3704 North Blvd
Alexandria, LA 71301-3658
Mailing address
17936 Kantishna Dr
Eagle River, AK 99577-8230
Phone (337) 546-5800
Other practice location 1
1101 26th St S
Great Falls, MT 59405-5161
Phone (406) 455-5000
Other practice location 2
5666 E State St
Rockford, IL 61108-2425
Phone (815) 226-2000
Other practice location 3
834 Sheridan St
Port Townsend, WA 98368-2443
Phone (360) 385-2200
Other practice location 4
125 N 18th St Ste C
Mount Vernon, WA 98273-3902
Phone (360) 424-6161
Other names 1
- Mr. Daniel Harper
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in LA, WA, AK, WI, MT, IL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 6
Care Compare profile
Medicare Care Compare- Specialty
- Interventional Radiology
- Education
- Louisiana State University School of Medicine in Shreveport, 2018
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1101 26TH St S
Great Falls, MT 59405-5161
Phone (406) 455-5000
1201 S Miller St
Wenatchee, WA 98801-3201
Phone (509) 662-2208
Hospital & facility affiliations
- Benefis Hospitals Inc
- Confluence Health Hospital
- Intermountain Health St Vincent Regional Hospital
- Saint Anthony Medical Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 90.65 of 100
- Quality
- 86.33
- Improvement activities
- 40
- Cost
- 87.82
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Leg revascularization (restoring blood flow) | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| E-13236 | AR | MD | Diagnostic Radiology Physician |
| 036173389 | IL | MD | Diagnostic Radiology Physician |
| 330841 | LA | MD | Diagnostic Radiology Physician |
| MD61581648 | WA | MD | Diagnostic Radiology Physician |
| 221568 | AK | MD | Vascular & Interventional Radiology Physician |
| 161609 | MT | MD | Vascular & Interventional Radiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Jefferson County Public Hospital District No 2 | Current | Accepting new patients | |
| Radiology Associates of Southwest Louisiana | Diagnostic Radiology | Current | Accepting new patients |
| Dean Health Systems, Inc | Current | Accepting new patients | |
| Jefferson County Public Hospital District No 2 | Current | Accepting new patients | |
| Dean Health Systems, Inc. | Current | Accepting new patients | |
| Whidbey Island Public Hospital District | Current | Accepting new patients | |
| Benefis Hospitals Inc | Current | Accepting new patients | |
| Central Washington Health Services Association | Current | Accepting new patients | |
| Louisiana Pet Imaging of Alexandria, LLC | Past | Accepting new patients | |
| Second Avenue MRI LLC | Diagnostic Radiology | Past | Accepting new patients |
Locations (25 of 31)
2310 Peger Rd
Ste 102
Fairbanks, AK 99709
3311 Prescott Rd
Ste 4001
Alexandria, LA 71301
3704 North Blvd
Alexandria, LA 71301
Phone (318) 448-8211
5413 Jackson Street Ext
Alexandria, LA 71303
Phone (318) 442-8399
5419 Jackson Street Ext
#A
Alexandria, LA 71303
Phone (318) 441-2226
600 S Pine St
Deridder, LA 70634
Phone (337) 462-7100
1601 Country Club Rd
Lake Charles, LA 70605
Phone (337) 439-7778
1747 Imperial Blvd
Ste B
Lake Charles, LA 70605
Phone (337) 312-8284
1750 Ryan St
Lake Charles, LA 70601
Phone (337) 433-3001
1800 Ryan St
Ste 105
Lake Charles, LA 70601
Phone (337) 291-9161
2770 3rd Ave
Ste 125
Lake Charles, LA 70601
Phone (337) 494-2674
4200 Nelson Rd
Lake Charles, LA 70605
Phone (318) 474-6370
524 Dr Michael Debakey Dr
Lake Charles, LA 70601
Phone (337) 430-4455
600 Bayou Pines East Dr
Ste A
Lake Charles, LA 70601
Phone (337) 493-5310
1029 Keyser Ave
Natchitoches, LA 71457
Phone (318) 238-6001
740 Keyser Ave
Natchitoches, LA 71457
Phone (318) 238-5050
130 Hospital Dr
Oakdale, LA 71463
Phone (318) 215-3084
1001 Gause Blvd
Slidell, LA 70458
Phone (985) 280-2200
1495 Gause Blvd
Slidell, LA 70458
Phone (504) 643-5476
1101 26th St S
Great Falls, MT 59405
Phone (406) 455-4690
1211 24th St
Anacortes, WA 98221
Phone (360) 293-3181
101 N Main St
Coupeville, WA 98239
Phone (360) 678-7656
125 N 18th St
Ste C
Mount Vernon, WA 98273
Phone (360) 428-7274
1200 W Sims Way
Ste C
Port Townsend, WA 98368
Phone (360) 385-6297
834 Sheridan St
Port Townsend, WA 98368
Phone (360) 344-0400
Organizations & group practices 13
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 Benefis Medical Group
- Multi-Specialty Clinic/Center
- Great Falls, MT
- NPI 1780968974
-
dba Confluence Health
- Emergency Medical Services (Emergency Medicine) Physician
- Wenatchee, WA
- NPI 1801937453
-
- Diagnostic Radiology Physician
- Alexandria, LA
- NPI 1033215710
-
dba SSM Health Dean Medical Group
- Allergy & Immunology Physician
- Madison, WI
- NPI 1053358846
-
dba Jefferson Healthcare
- Critical Access Hospital
- Port Townsend, WA
- NPI 1356492953
AK
-
- Internal Medicine Physician
- Peoria, IL
- NPI 1922445527
-
dba Women's Imaging Center
- Diagnostic Radiology Physician
- Mount Vernon, WA
- NPI 1043328636
AK
-
dba Confluence Health
- General Acute Care Hospital
- Wenatchee, WA
- NPI 1881642239
-
dba SSM Health Davis Duehr Dean Eye Care - Portage
- Durable Medical Equipment & Medical Supplies
- Portage, WI
- NPI 1427085679
-
dba Jefferson Healthcare Express Clinic
- Rural Health Clinic/Center
- Port Townsend, WA
- NPI 1013421114
-
- Critical Access Hospital
- Coupeville, WA
- NPI 1710927231
-
- Radiology Clinic/Center
- Alexandria, LA
- NPI 1093738478
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Benefis Medical Group
- Multi-Specialty Clinic/Center
- Great Falls, MT
- NPI 1780968974
Hospital
-
- General Acute Care Hospital
- Great Falls, MT
- NPI 1881650737
-
dba Confluence Health
- General Acute Care Hospital
- Wenatchee, WA
- NPI 1306883228
-
dba OSF Saint Anthony Medical Center
- General Acute Care Hospital
- Rockford, IL
- NPI 1790739977
-
dba Intermountain Health St Vincent Regional Hospital
- General Acute Care Hospital
- Billings, MT
- NPI 1083655997
-
- General Acute Care Hospital
- Billings, MT
- NPI 1396916276
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1522454400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782691200000",
"number": "1053817916",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "17936 KANTISHNA DR",
"city": "EAGLE RIVER",
"state": "AK",
"postal_code": "995778230",
"telephone_number": "337-546-5800"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3704 NORTH BLVD",
"city": "ALEXANDRIA",
"state": "LA",
"postal_code": "713013658",
"telephone_number": "318-442-8399"
}
],
"practiceLocations": [
{
"address_1": "1101 26th St S",
"address_purpose": "LOCATION",
"city": "Great Falls",
"state": "MT",
"postal_code": "594055161",
"country_code": "US",
"telephone_number": "406-455-5000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "5666 E State St",
"address_purpose": "LOCATION",
"city": "Rockford",
"state": "IL",
"postal_code": "611082425",
"country_code": "US",
"telephone_number": "815-226-2000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "834 Sheridan St",
"address_purpose": "LOCATION",
"city": "Port Townsend",
"state": "WA",
"postal_code": "983682443",
"country_code": "US",
"telephone_number": "360-385-2200",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "125 N 18th St Ste C",
"address_purpose": "LOCATION",
"city": "Mount Vernon",
"state": "WA",
"postal_code": "982733902",
"country_code": "US",
"telephone_number": "360-424-6161",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HARPER",
"first_name": "DANIEL",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2018-03-31",
"last_updated": "2026-06-29",
"certification_date": "2026-06-29",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "LA",
"license": "330841",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "WA",
"license": "MD61581648",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "AR",
"license": "E-13236",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "IL",
"license": "036173389",
"primary": false
},
{
"code": "2085R0204X",
"taxonomy_group": "",
"desc": "Radiology, Vascular & Interventional Radiology",
"state": "AK",
"license": "221568",
"primary": false
},
{
"code": "2085R0204X",
"taxonomy_group": "",
"desc": "Radiology, Vascular & Interventional Radiology",
"state": "WA",
"license": "MD61581648",
"primary": true
},
{
"code": "2085R0204X",
"taxonomy_group": "",
"desc": "Radiology, Vascular & Interventional Radiology",
"state": "MT",
"license": "161609",
"primary": false
},
{
"code": "2085R0204X",
"taxonomy_group": "",
"desc": "Radiology, Vascular & Interventional Radiology",
"state": "IL",
"license": "036173389",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "DANIEL",
"last_name": "HARPER",
"prefix": "MR.",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Alexandria, LA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 29, 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.