Individual provider Active NPI

Stephen Arndt

  • Diagnostic Radiology Physician
  • Jefferson, LA
National Provider Identifier
1902283880
Registry record updated Jan 17, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
321971 Issued in LA
Practice address
1514 Jefferson Hwy
Jefferson, LA 70121-2429
Phone
(504) 842-3000
NPI assigned
Apr 30, 2015
Last updated
Jan 17, 2023By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 17, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Diagnostic Radiology Physician 2085R0202X 321971 LA Primary

Addresses

Primary practice location

1514 Jefferson Hwy
Jefferson, LA 70121-2429

Mailing address

1828 Robert St
New Orleans, LA 70115-5630
Phone (615) 479-5984

Other practice location 1

7520 Perkins Rd
Baton Rouge, LA 70808-9111
Phone (225) 769-6700

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MS, LA2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20200519001147 MS Practitioner - Diagnostic Radiology 1456782804 Reassigns benefits to 1 organization
I20200519001403 LA Practitioner - Diagnostic Radiology 1456782804 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Tulane University School of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Neuromedical CenterGroup PAC ID 6103716477, 114 clinicians
North Oaks Medical Center LLCGroup PAC ID 2466629522, 317 clinicians
Ochsner Clinic LLCGroup PAC ID 8224933619, 2,845 clinicians
Baton Rouge Radiology Group IncGroup PAC ID 8729076229, 39 clinicians

Practice addresses (Care Compare)

10101 Park Rowe Ave
Suite 200
Baton Rouge, LA 70810-1685
Phone 22576922002164

15790 Paul Vega MD Drive Radiology de
North Oaks Medical Center Hospital
Hammond, LA 70403-1434
Phone (985) 230-1683

17000 Medical Ctr Dr
Baton Rouge, LA 70816-3246
Phone (225) 761-5200

7373 Perkins Rd
Baton Rouge, LA 70808-4326
Phone (225) 246-9790

8585 Picardy Ave
Baton Rouge, LA 70809-3748
Phone (225) 763-4000

901 E Sunflower Rd
Cleveland, MS 38732-2833
Phone (662) 846-0061

916 Kingsbay Rd
Saint Marys, GA 31558-3745
Phone (912) 576-3802

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Ochsner Clinic LLC CurrentSince Jan 1, 2023 Accepting new patients
Advanced Imaging of Lafayette LLC CurrentSince Jan 1, 2026 Accepting new patients
North Oaks Medical Center, LLC Diagnostic Radiology CurrentSince Jul 1, 2023 Accepting new patients
Ascension Open MRI, LLC. CurrentSince Jan 1, 2026 Accepting new patients
Ochsner Clinic LLC CurrentSince Jan 1, 2023 Accepting new patients
Baton Rouge Radiology Group Inc Diagnostic Radiology CurrentSince Jul 1, 2020 Accepting new patients
Louisiana Pet/CT Imaging of Lake Charles. LLC CurrentSince Jan 1, 2026 Accepting new patients
Baton Rouge General Physicians, Inc. CurrentSince Nov 15, 2025 Accepting new patients
Ark-la-Tex Diagnostics, Inc. CurrentSince Jan 1, 2026 Accepting new patients
Baton Rouge Clinic, a Medical Corporation CurrentSince Nov 1, 2020 Accepting new patients
Ochsner Clinic LLC Current Accepting new patients
Northeast Imaging Center CurrentSince Jan 1, 2026 Accepting new patients
Baton Rouge General Physicians, Inc. CurrentSince Nov 15, 2025 Accepting new patients
River Bend Imaging LLC CurrentSince Jan 1, 2026 Accepting new patients
Neuromedical Center CurrentSince Jan 1, 2024 Accepting new patients
M. R. Imaging Systems, Inc. CurrentSince Jan 1, 2026 Accepting new patients
Baton Rouge Clinic, a Medical Corporation CurrentSince Nov 1, 2020 Accepting new patients
Central Imaging Center, LLC CurrentSince Jan 1, 2026 Accepting new patients
Bluebonnet Imaging Center, LLC CurrentSince Jan 1, 2026 Accepting new patients
North Oaks Medical Center, LLC CurrentSince Jul 1, 2023 Accepting new patients
Ochsner Clinic LLC Past Accepting new patients
Baton Rouge General Physicians, Inc. Past Accepting new patients

Locations

10101 Park Rowe Ave
Ste 200
Baton Rouge, LA 70810
Phone (225) 768-2164

10310 The Grove Blvd
Baton Rouge, LA 70836
Phone (225) 761-5239

17000 Medical Center Dr
Baton Rouge, LA 70816
Phone (225) 752-2470

5000 Hennessy Blvd
Baton Rouge, LA 70808
Phone (225) 765-4050

7373 Perkins Rd
Baton Rouge, LA 70808
Phone (225) 246-9790

7520 Perkins Rd
Ste 290
Baton Rouge, LA 70808
Phone (225) 381-6505

7777 Hennessy Blvd
Ste 2004
Baton Rouge, LA 70808
Phone (225) 769-2500

8080 Bluebonnet Blvd
Baton Rouge, LA 70810
Phone (225) 214-6438

8585 Picardy Ave
Baton Rouge, LA 70809
Phone (225) 763-4000

8595 Picardy Ave
Ste 320
Baton Rouge, LA 70809
Phone (225) 237-1880

8375 Florida Blvd
Denham Springs, LA 70726
Phone (225) 218-4044

2647 S Saint Elizabeth Blvd
Ste 100
Gonzales, LA 70737
Phone (225) 743-2707

15790 Paul Vega Md Dr
Hammond, LA 70403
Phone (985) 230-1682

1514 Jefferson Hwy
New Orleans, LA 70121

2202 False River Dr
New Roads, LA 70760
Phone (225) 638-5702

104 Acadia Park Dr
Raceland, LA 70394
Phone (985) 537-3211

901 E Sunflower Rd
Cleveland, MS 38732
Phone (662) 846-0061

Interoperability endpoints

  • Direct secure messaging: sarndt159411@direct.ochsner.org
  • Direct secure messaging: stephen.arndt.1@25776.direct.athenahealth.com

Organizations & group practices 24

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 24

Hospital & facility affiliations 10

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": "1430352000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1673913600000",
    "number": "1902283880",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1828 ROBERT ST",
            "city": "NEW ORLEANS",
            "state": "LA",
            "postal_code": "701155630",
            "telephone_number": "615-479-5984"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1514 JEFFERSON HWY",
            "city": "JEFFERSON",
            "state": "LA",
            "postal_code": "701212429",
            "telephone_number": "504-842-3000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7520 Perkins Rd",
            "address_purpose": "LOCATION",
            "city": "Baton Rouge",
            "state": "LA",
            "postal_code": "708089111",
            "country_code": "US",
            "telephone_number": "225-769-6700",
            "fax_number": "225-768-7608",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ARNDT",
        "first_name": "STEPHEN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-04-30",
        "last_updated": "2023-01-17",
        "certification_date": "2023-01-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "LA",
            "license": "321971",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Jefferson, LA

Sources for this page

Verify at the official NPI Registry.