Individual provider Active NPI

Louis Edmund Summersgill, M.D.

  • Diagnostic Radiology Physician
  • Slidell, LA
National Provider Identifier
1902873813
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
13057R Issued in LA
Practice address
1001 Gause Blvd
Slidell, LA 70458-2939
Phone
(985) 646-0691
Fax
(985) 646-0750
NPI assigned
Mar 1, 2006
Last updated
Jul 8, 2007By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 13057R LA Primary

Addresses

Primary practice location

1001 Gause Blvd
Slidell, LA 70458-2939

Mailing address

PO Box 2710
Slidell, LA 70459-2710
Phone (985) 646-0691

Other identifiers 2

IdentifierTypeStateIssuer
1576719MedicaidLA
00120880MedicaidMS

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in LA, MS2 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
I20060928000222 LA Practitioner - Diagnostic Radiology 6901704857 Reassigns benefits to 3 organizations
I20111102000313 MS Practitioner - Diagnostic Radiology 6901704857 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Louisiana State University School of Medicine in New Orleans, 1995
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Ochsner Clinic LLCGroup PAC ID 8224933619, 2,845 clinicians
Comprehensive Radiology Services PLLCGroup PAC ID 1759364946, 50 clinicians

Practice addresses (Care Compare)

1001 Gause Blvd
Slidell, LA 70458-2939
Phone (985) 646-5970

521 W 20TH Ave
Covington, LA 70433-3007
Phone (601) 288-7000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
13057RLAMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ochsner Clinic LLC CurrentSince Mar 21, 2024 Accepting new patients
Radiology Associates of Southwest Louisiana Diagnostic Radiology CurrentSince Sep 1, 2014 Accepting new patients
Northlake Radiology Consultants, Apmc Diagnostic Radiology Current Accepting new patients
Ochsner Clinic LLC CurrentSince Mar 21, 2024 Accepting new patients
Field Memorial Community Hospital CurrentSince Aug 1, 2022 Accepting new patients
Ochsner Clinic LLC Current Accepting new patients
Medical Foundation, Inc. Diagnostic Radiology CurrentSince Dec 3, 2025 Accepting new patients
Franklin County Memorial Hospital CurrentSince Jun 27, 2025 Accepting new patients
Franklin County Memorial Hospital CurrentSince Jun 27, 2025 Accepting new patients
Medical Foundation, Inc. CurrentSince Dec 3, 2025 Accepting new patients
Field Memorial Community Hospital CurrentSince Aug 1, 2022 Accepting new patients
Comprehensive Radiology Services, PLLC Diagnostic Radiology CurrentSince Jun 16, 2025 Accepting new patients
Second Avenue MRI LLC Diagnostic Radiology PastSince Jul 19, 2014 Accepting new patients

Locations (25 of 50)

211 4th St
Alexandria, LA 71301
Phone (318) 473-3000

221 Windermere Blvd
Alexandria, LA 71303
Phone (318) 427-3300

224 Pecan Park Ave
Alexandria, LA 71303
Phone (318) 427-7900

301 4th St
Alexandria, LA 71301
Phone (318) 441-1030

3311 Prescott Rd
Ste 100
Alexandria, LA 71301
Phone (318) 442-3384

3311 Prescott Rd
Ste 4001
Alexandria, LA 71301

3330 Masonic Dr
Alexandria, LA 71301
Phone (318) 448-6917

3425 North Blvd
Ste A
Alexandria, LA 71301
Phone (318) 473-1921

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

651 N Bolton Ave
Alexandria, LA 71301
Phone (318) 443-3511

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

1202 S Tyler St
Covington, LA 70433
Phone (985) 898-3743

600 S Pine St
Deridder, LA 70634
Phone (337) 462-7100

187 Ninth St
Jena, LA 71342
Phone (318) 992-9200

180 W Esplanade Ave
Kenner, LA 70065
Phone (504) 464-8284

64030 Highway 434
Lacombe, LA 70445
Phone (985) 639-0202

1000 Walters St
Lake Charles, LA 70607
Phone (337) 475-8687

1601 Country Club Rd
Lake Charles, LA 70605
Phone (337) 439-7778

1701 Oak Park Blvd
Lake Charles, LA 70601
Phone (337) 494-3000

1747 Imperial Blvd
Ste B
Lake Charles, LA 70605
Phone (337) 312-8284

1750 Ryan St
Lake Charles, LA 70601
Phone (337) 433-3001

2770 3rd Ave
Ste 125
Lake Charles, LA 70601
Phone (337) 494-2674

4200 Nelson Rd
Lake Charles, LA 70605
Phone (318) 474-6370

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 5

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": "1141171200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1902873813",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2710",
            "city": "SLIDELL",
            "state": "LA",
            "postal_code": "704592710",
            "telephone_number": "985-646-0691",
            "fax_number": "985-646-0750"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1001 GAUSE BLVD",
            "city": "SLIDELL",
            "state": "LA",
            "postal_code": "704582939",
            "telephone_number": "985-646-0691",
            "fax_number": "985-646-0750"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SUMMERSGILL",
        "first_name": "LOUIS",
        "middle_name": "EDMUND",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-01",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "LA",
            "license": "13057R",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1576719",
            "state": "LA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00120880",
            "state": "MS"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Slidell, LA

Sources for this page

Verify at the official NPI Registry.