NPIMap

Individual provider Active NPI

Laurent Grignon, M.D.

  • Diagnostic Radiology Physician
  • Roseville, MN
National Provider Identifier
1538366752
Registry record updated Jul 12, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
64287 Issued in MN
Practice address
2355 Highway 36 W Ste 100
Roseville, MN 55113-3905
Phone
(651) 292-2000
NPI assigned
Jun 29, 2007
Sex
Male
Sole proprietor
No

Organizations & group practices 133

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.

View all 133

Hospital & facility affiliations 22

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

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
University of Iowa, RJ & L Carver College of Medicine, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Midwest Radiology PA 217 clinicians
Fairview Clinics 799 clinicians
Tria Orthopaedic Center LLC 504 clinicians
Grand Itasca Clinic and Hospital 328 clinicians
Allina Health System 3,844 clinicians
Pembina County Memorial Hospital Association 142 clinicians
Fairview Express Care 1,946 clinicians
Altru Health System 675 clinicians
Lutheran Charity Association 168 clinicians
Marshfield Clinic Inc 207 clinicians
Ridgeview Medical Center 407 clinicians
Midwest Radiology Outpatient Imaging LLC 133 clinicians
St. Joseph'S Hospital and Health Center 157 clinicians
The Duluth Clinic LTD 1,135 clinicians
Range Regional Health Services 349 clinicians
Suburban Imaging LLC 142 clinicians
University of Minnesota Health Clinics and Surgery Center Inc 612 clinicians

Practice addresses (Care Compare)

West Des Moines, IA 50265
Phone (651) 292-2000

14500 99TH Ave N
Suite 100
Maple Grove, MN 55369-4738
Phone (763) 898-1000

155 Radio Dr
Woodbury, MN 55125-2619
Phone (952) 831-8742

1601 Golf Course Rd
Grand Rapids, MN 55744-8648
Phone (218) 326-3401

1617 E Division St
River Falls, WI 54022-1571
Phone (715) 307-6600

166 E 4TH St
Suite 100
St Paul, MN 55101-1421
Phone (651) 292-2000

1687 E Division St
River Falls, WI 54022-1571
Phone (651) 241-6550

1700 University Ave W
Saint Paul, MN 55104-3727
Phone (855) 324-7843

2355 Hwy 36 W
Suite 100
Roseville, MN 55113-3905
Phone (651) 292-2000

2450 Riverside Ave
Minneapolis, MN 55454-1450

250 Thompson St
Saint Paul, MN 55102-2370
Phone (651) 292-2000

2500 Fairway St
Dickinson, ND 58601-2639
Phone (701) 456-4000

333 Smith Ave N
Saint Paul, MN 55102-2344
Phone (651) 241-8000

411 Stageline Rd
Hudson, WI 54016-7848
Phone (952) 831-8742

420 E 1St St
Duluth, MN 55805-1901
Phone (218) 786-8364

440 Elm St E
Annandale, MN 55302-1109
Phone (320) 682-5225

500 Harvard St SE
Minneapolis, MN 55455-0363
Phone (612) 672-7422

717 Delaware St SE
Suite 340
Minneapolis, MN 55414-2959
Phone (612) 672-7422

750 E 34TH St
Hibbing, MN 55746-4600
Phone (218) 262-4881

8990 Springbrook Dr NW
Suite 140
Coon Rapids, MN 55433-5880
Phone (763) 792-1900

909 Fulton St SE
Minneapolis, MN 55455-4800
Phone (612) 672-7422

Hospital & facility affiliations

  • M Health Fairview Southdale Hospital Hospital, Edina, MN, CCN 240078
  • Regions Hospital Hospital, Saint Paul, MN, CCN 240106
  • M Health Fairview University of MN Medical Center Hospital, Minneapolis, MN, CCN 240080
  • Mercy Hospital Hospital, Coon Rapids, MN, CCN 240115
  • M Health Fairview St John'S Hospital Hospital, Maplewood, MN, CCN 240210

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI, IA, MN, ND4 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Medicare enrollment records 4

Medicare enrollment files
Enrollment IDStateProvider typePAC IDDetails
I20160613001708 WI Practitioner - Diagnostic Radiology 9638301849 Reassigns benefits to 5 organizations
I20160719000944 IA Practitioner - Diagnostic Radiology 9638301849 Reassigns benefits to 2 organizations
I20181005000882 MN Practitioner - Diagnostic Radiology 9638301849 Reassigns benefits to 26 organizations
I20220831001342 ND Practitioner - Diagnostic Radiology 9638301849 Reassigns benefits to 3 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
64287MNMDNeuroradiology Physician
65598-20WIMDNeuroradiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Allina Health System Current Accepting new patients
Allina Health System Current Accepting new patients
The Duluth Clinic LTD Current Accepting new patients
Fairview Express Care CurrentSince Jul 15, 2019 Accepting new patients
Ridgeview Medical Center CurrentSince Jan 1, 2025 Accepting new patients
Suburban Imaging, LLC CurrentSince Mar 1, 2019 Accepting new patients
Park Nicollet Clinic CurrentSince May 27, 2025 Accepting new patients
Range Regional Health Services Current Accepting new patients
University of Minnesota Physicians Current Accepting new patients
Fairview Health Services CurrentSince Jul 15, 2019 Accepting new patients
Towner County Medical Center Inc CurrentSince Oct 15, 2018 Accepting new patients
Allina Health System CurrentSince Dec 31, 2022 Accepting new patients
Range Regional Health Services CurrentSince Jan 1, 2025 Accepting new patients
Grand Itasca Clinic and Hospital CurrentSince Feb 1, 2025 Accepting new patients
Range Regional Health Services CurrentSince Jan 1, 2025 Accepting new patients
William Noyes, MD PC CurrentSince Jan 2, 2026 Accepting new patients
P R Health Corporation CurrentSince Aug 12, 2023 Accepting new patients
Altru Health System CurrentSince Sep 22, 2018 Accepting new patients
Altru Health System CurrentSince Sep 22, 2018 Accepting new patients
St Joseph'S Hospital and Health Center Current Accepting new patients
Fairview Clinics CurrentSince May 9, 2023 Accepting new patients
Fairview Clinics Current Accepting new patients
Midwest Radiology Outpatient Imaging, LLC Diagnostic Radiology CurrentSince Sep 1, 2018 Accepting new patients
The Duluth Clinic, LTD. CurrentSince Mar 20, 2025 Accepting new patients
Lutheran Charity Association Diagnostic Radiology CurrentSince Oct 7, 2024 Accepting new patients
Tria Orthopaedic Center LLC Diagnostic Radiology CurrentSince Sep 27, 2023 Accepting new patients
Allina Health System Current Accepting new patients
University of Minnesota Health Clinics and Surgery Center, Inc. CurrentSince Jul 15, 2019 Accepting new patients
University of Minnesota Physicians CurrentSince Jul 15, 2019 Accepting new patients
University of Minnesota Health Clinics and Surgery Center Inc CurrentSince Jul 15, 2019 Accepting new patients
Midwest Radiology, PA Diagnostic Radiology CurrentSince Sep 1, 2018 Accepting new patients
Allina Health System CurrentSince Dec 31, 2022 Accepting new patients
Pembina County Memorial Hospital Association CurrentSince Sep 1, 2018 Accepting new patients
St Joseph'S Hospital and Health Center Current Accepting new patients
Madison Healthcare Services CurrentSince May 13, 2024 Accepting new patients
Fairview Express Care CurrentSince Jul 15, 2019 Accepting new patients
Allina Health System Current Accepting new patients
Allina Health System CurrentSince Sep 1, 2018 Accepting new patients
Grand Itasca Clinic and Hospital CurrentSince Feb 1, 2025 Accepting new patients
Fairview Express Care CurrentSince Jul 15, 2019 Accepting new patients
St Joseph'S Hospital and Health Center CurrentSince Dec 7, 2022 Accepting new patients
Lac Qui Parle Clinic of Madison Inc CurrentSince Dec 18, 2023 Accepting new patients
Allina Health System CurrentSince Sep 10, 2018 Accepting new patients
St. Croix Regional Medical Center CurrentSince Nov 1, 2018 Accepting new patients
St Josephs Hospital and Health Center CurrentSince Dec 7, 2022 Accepting new patients
Ridgeview Medical Center Diagnostic Radiology CurrentSince Jan 1, 2025 Accepting new patients
Allina Health System CurrentSince Sep 1, 2018 Accepting new patients
Park Nicollet Clinic CurrentSince May 27, 2025 Accepting new patients
Ridgeview Medical Center Current Accepting new patients
The Duluth Clinic LTD CurrentSince Mar 20, 2025 Accepting new patients
Marshfield Clinic Inc CurrentSince Oct 15, 2024 Accepting new patients
Fairview Clinics CurrentSince May 9, 2023 Accepting new patients
Fairview Express Care Current Accepting new patients
Fairview Health Services Current Accepting new patients
St. Croix Regional Medical Center CurrentSince Nov 1, 2018 Accepting new patients
Ridgeview Medical Center Past Accepting new patients
Consulting Radiologists, LTD Neuroradiology PastSince Mar 1, 2019 Accepting new patients
Orthopedic Surgeons of Wisconsin, S.C. PastSince Jul 18, 2016 Accepting new patients

Locations (25 of 57)

3421 W 9th St
Waterloo, IA 50702
Phone (319) 272-7050

7360 Solutions Ctr
Chicago, IL 60677
Phone (701) 237-8033

440 Elm St E
Annandale, MN 55302
Phone (320) 682-5225

14000 Nicollet Ave
Ste 204
Burnsville, MN 55337
Phone (952) 898-2333

7907 Powers Blvd
Chanhassen, MN 55317
Phone (952) 934-0570

111 Hundertmark Rd
Ste 130
Chaska, MN 55318
Phone (952) 456-7400

323 S Minnesota St
Crookston, MN 56716
Phone (218) 281-9200

400 E 3rd St
Duluth, MN 55805
Phone (218) 722-8364

420 E 1st St
Duluth, MN 55805
Phone (218) 786-1265

1440 Duckwood Dr
Eagan, MN 55122
Phone (651) 406-8860

6545 France Ave S
Ste 125
Edina, MN 55435
Phone (952) 405-2777

111 SE 3rd St
Grand Rapids, MN 55744
Phone (218) 326-3401

1601 Golf Course Rd
Grand Rapids, MN 55744
Phone (218) 326-3401

750 E 34th St
Hibbing, MN 55746
Phone (218) 262-3441

3605 Mayfair Ave
Hibbing, MN 55746
Phone (218) 262-3441

820 3rd Ave
Madison, MN 56256
Phone (320) 598-3552

900 2nd Ave
Madison, MN 56256
Phone (320) 598-7536

12000 Elm Creek Blvd N
Ste 310
Maple Grove, MN 55369
Phone (763) 416-7888

14500 99th Ave N
Ste 100
Maple Grove, MN 55369
Phone (763) 898-1000

2945 Hazelwood St
Ste 110
Maplewood, MN 55109

720 Washington Ave SE
Minneapolis, MN 55414
Phone (612) 883-0649

6545 France Ave S
Ste 115
Minneapolis, MN 55435
Phone (952) 893-1997

717 Delaware St SE
Ste 340
Minneapolis, MN 55414
Phone (612) 625-3617

8100 Northland Dr
Minneapolis, MN 55431
Phone (952) 831-1626

909 Fulton St SE
Minneapolis, MN 55455
Phone (612) 273-8383

Specialties & licenses 4

NPPES NPI Registry
Specialty (taxonomy)CodeLicenseStatePrimary
Neuroradiology Physician 2085N0700X 64287 MN
Neuroradiology Physician 2085N0700X 65598-20 WI
Diagnostic Radiology Physician 2085R0202X 65598-20 WI
Diagnostic Radiology Physician 2085R0202X 64287 MN Primary

Addresses

NPPES NPI Registry

Primary practice location

2355 Highway 36 W Ste 100
Roseville, MN 55113-3905

Mailing address

2355 Highway 36 W Ste 100
Roseville, MN 55113-3905
Phone (651) 292-2000

Other practice location 1

250 Thompson St.
St. Paul, MN 55102
Phone (651) 292-2000

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Jul 12, 2021.

{
    "created_epoch": "1183075200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1626048000000",
    "number": "1538366752",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2355 HIGHWAY 36 W STE 100",
            "city": "ROSEVILLE",
            "state": "MN",
            "postal_code": "551133905",
            "telephone_number": "651-292-2000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2355 HIGHWAY 36 W STE 100",
            "city": "ROSEVILLE",
            "state": "MN",
            "postal_code": "551133905",
            "telephone_number": "651-292-2000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "250 Thompson St.",
            "address_purpose": "LOCATION",
            "city": "St. Paul",
            "state": "MN",
            "postal_code": "55102",
            "country_code": "US",
            "telephone_number": "651-292-2000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GRIGNON",
        "first_name": "LAURENT",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-06-29",
        "last_updated": "2021-07-12",
        "certification_date": "2021-07-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085N0700X",
            "taxonomy_group": "",
            "desc": "Radiology, Neuroradiology",
            "state": "MN",
            "license": "64287",
            "primary": false
        },
        {
            "code": "2085N0700X",
            "taxonomy_group": "",
            "desc": "Radiology, Neuroradiology",
            "state": "WI",
            "license": "65598-20",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "WI",
            "license": "65598-20",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MN",
            "license": "64287",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Roseville, MN

Sources for this page

Verify at the official NPI Registry.