Individual provider Active NPI

Larry Gotfrey Thirstrup, MD

  • Internal Medicine Physician
  • Marrero, LA
National Provider Identifier
1770834012
Registry record updated Nov 13, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
300473 Issued in LA
Practice address
1151 Barataria Blvd Ste 3400
Marrero, LA 70072-3083
Phone
(504) 265-8304
NPI assigned
Sep 26, 2012
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 13, 2024

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 300473 LA
Emergency Medical Services (Emergency Medicine) Physician 207PE0004X 300473 LA
Addiction Medicine (Internal Medicine) Physician 207RA0401X 300473 LA
Internal Medicine Physician 207R00000X 300473 LA Primary

Addresses

Primary practice location

1151 Barataria Blvd Ste 3400
Marrero, LA 70072-3083

Mailing address

140 Fay Way
Slidell, LA 70460-3212
Phone (340) 643-4890

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in LA, VI2 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
I20161017000800 LA Practitioner - Internal MedicinePractitioner - Emergency Medicine 7517850407 Reassigns benefits to 3 organizations
I20190924003333 VI Practitioner - Internal Medicine 7517850407 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Emergency Medicine
Education
Louisiana State University School of Medicine in Shreveport, 1993
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
La Pain Doctor IncGroup PAC ID 7618272121, 7 clinicians

Practice addresses (Care Compare)

4770 S I 10 Service Rd W
Suite 110
Metairie, LA 70001-1224
Phone (504) 229-4866

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Centerwell Senior Primary Care (la) PC Internal Medicine CurrentSince Jun 9, 2025 Accepting new patients
Governor Juan F. Luis Hospital & Medical Center CurrentSince Jul 29, 2019 Accepting new patients
Centerwell Senior Primary Care (la) PC Internal Medicine Current Accepting new patients
La Pain Doctor Inc CurrentSince Dec 1, 2025 Accepting new patients
Hni Medical Services at Glenwood, LLC Internal Medicine CurrentSince Jul 1, 2018 Accepting new patients
Acute Alternative Medical Group Emergency Medical Services CurrentSince Aug 1, 2022 Accepting new patients
Centerwell Senior Primary Care (la) PC Internal Medicine CurrentSince Jun 9, 2025 Accepting new patients
Governor Juan F. Luis Hospital & Medical Center CurrentSince Jul 29, 2019 Accepting new patients
Gaven, P.a. Past Accepting new patients
Texas Em-1 Medical Services PA Emergency Medicine Past Accepting new patients

Locations

2900 E Texas St
Ste 100
Bossier City, LA 71111
Phone (318) 606-6737

42276 Veterans Ave
Hammond, LA 70403
Phone (985) 549-6852

3820 Lapalco Blvd
Harvey, LA 70058

502 Rue de Sante
Ste 303
La Place, LA 70068
Phone (504) 473-5589

627 Belle Terre Blvd
La Place, LA 70068

1645 Lutcher Ave
Ste 1200
Lutcher, LA 70071

5000 W Esplanade Ave
Metairie, LA 70006
Phone (504) 344-1945

4770 S I 10 Service Rd W
Ste 110
Metairie, LA 70001
Phone (504) 210-0890

1300 Gause Blvd
Ste C4
Slidell, LA 70458
Phone (985) 288-6419

503 McMillan Rd
West Monroe, LA 71291
Phone (318) 329-4200

4000 Ruby Plz
Ste 3
Christiansted, VI 00820
Phone (340) 277-3524

4007 Estate Diamond Ruby
St Croix, VI 00820
Phone (340) 772-7423

Organizations & group practices 10

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.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1348617600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1731456000000",
    "number": "1770834012",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "140 FAY WAY",
            "city": "SLIDELL",
            "state": "LA",
            "postal_code": "704603212",
            "telephone_number": "340-643-4890",
            "fax_number": "985-605-7213"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1151 BARATARIA BLVD STE 3400",
            "city": "MARRERO",
            "state": "LA",
            "postal_code": "700723083",
            "telephone_number": "504-265-8304"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THIRSTRUP",
        "first_name": "LARRY",
        "middle_name": "GOTFREY",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-09-26",
        "last_updated": "2024-11-13",
        "certification_date": "2024-11-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "LA",
            "license": "300473",
            "primary": false
        },
        {
            "code": "207PE0004X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine, Emergency Medical Services",
            "state": "LA",
            "license": "300473",
            "primary": false
        },
        {
            "code": "207RA0401X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Addiction Medicine",
            "state": "LA",
            "license": "300473",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "LA",
            "license": "300473",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Marrero, LA

Sources for this page

Verify at the official NPI Registry.