Individual provider Active NPI

Daniel Harper, MD

  • Vascular & Interventional Radiology Physician
  • Alexandria, LA
National Provider Identifier
1053817916
Registry record updated Jun 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Vascular & Interventional Radiology PhysicianTaxonomy code 2085R0204X
License
MD61581648 Issued in WA
Practice address
3704 North Blvd
Alexandria, LA 71301-3658
Phone
(318) 442-8399
NPI assigned
Mar 31, 2018
Last updated
Jun 29, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 29, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 8

Specialty (taxonomy)CodeLicenseStatePrimary
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 Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in LA, WA, AK, WI, MT, IL6 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 6

Enrollment IDStateProvider typePAC IDDetails
I20221206000526 LA Practitioner - Diagnostic Radiology 0244588382 Reassigns benefits to 1 organization
I20241002002432 WA Practitioner - Interventional RadiologyPractitioner - Diagnostic Radiology 0244588382 Reassigns benefits to 2 organizations
I20241002002658 AK Practitioner - Diagnostic RadiologyPractitioner - Interventional Radiology 0244588382 Reassigns benefits to 2 organizations
I20250408000764 WI Practitioner - Diagnostic Radiology 0244588382 Reassigns benefits to 1 organization
I20260224001022 MT Practitioner - Interventional Radiology 0244588382 Reassigns benefits to 1 organization
I20260623002899 IL Practitioner - Diagnostic RadiologyPractitioner - Interventional Radiology 0244588382 Reassigns benefits to 1 organization

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
Benefis Hospitals IncGroup PAC ID 1153235296, 390 clinicians

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

Merit-based Incentive Payment System (MIPS)

Final score
90.65 of 100Reported as group
Quality
86.33
Improvement activities
40
Cost
87.82

Procedures performed for Medicare patients

ProcedureNumber 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

LicenseStateTypeSpecialty
E-13236ARMDDiagnostic Radiology Physician
036173389ILMDDiagnostic Radiology Physician
330841LAMDDiagnostic Radiology Physician
MD61581648WAMDDiagnostic Radiology Physician
221568AKMDVascular & Interventional Radiology Physician
161609MTMDVascular & Interventional Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Jefferson County Public Hospital District No 2 CurrentSince Nov 1, 2024 Accepting new patients
Radiology Associates of Southwest Louisiana Diagnostic Radiology CurrentSince Aug 30, 2022 Accepting new patients
Dean Health Systems, Inc CurrentSince Apr 3, 2025 Accepting new patients
Jefferson County Public Hospital District No 2 CurrentSince Oct 1, 2024 Accepting new patients
Dean Health Systems, Inc. CurrentSince Apr 3, 2025 Accepting new patients
Whidbey Island Public Hospital District CurrentSince Nov 22, 2024 Accepting new patients
Benefis Hospitals Inc CurrentSince Feb 15, 2026 Accepting new patients
Central Washington Health Services Association CurrentSince Feb 1, 2026 Accepting new patients
Louisiana Pet Imaging of Alexandria, LLC Past Accepting new patients
Second Avenue MRI LLC Diagnostic Radiology PastSince Jul 19, 2014 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.

View all 13

Hospital & facility affiliations 7

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

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

Verify at the official NPI Registry.