NPIMap

Individual provider Active NPI

Harrison R Grieb, MD

  • Student in an Organized Health Care Education/Training Program
  • Metairie, LA
National Provider Identifier
1437787231
Registry record updated Mar 29, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X
Practice address
4740 S I 10 Service Rd W Ste 200
Metairie, LA 70001-1244
Phone
(504) 988-5458
Fax
(504) 988-6808
NPI assigned
Mar 29, 2020
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 29, 2020

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X Primary

Addresses

Primary practice location

4740 S I 10 Service Rd W Ste 200
Metairie, LA 70001-1244

Mailing address

4740 S I 10 Service Rd W Ste 200
Metairie, LA 70001-1244
Phone (504) 988-5458

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251216000613 TX Practitioner - Allergy/Immunology 6901225291 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Allergy/Immunology
Education
Tulane University School of Medicine, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Alaska Native Tribal Health ConsortiumGroup PAC ID 6709780265, 605 clinicians

Practice addresses (Care Compare)

3900 Ambassador Dr
Anchorage, AK 99508-5922
Phone (907) 563-2662

Hospital & facility affiliations

  • Alaska Native Medical Center Hospital, Anchorage, AK, CCN 020026

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Alaska Native Tribal Health Consortium CurrentSince Oct 20, 2025 Accepting new patients

Locations

3900 Ambassador Dr
Anchorage, AK 99508
Phone (907) 729-1500

4315 Diplomacy Dr
Anchorage, AK 99508
Phone (907) 729-1729

4320 Diplomacy Dr
Anchorage, AK 99508
Phone (907) 729-0000

Organizations & group practices 1

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.

Hospital & facility affiliations 13

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

View all 13

NPI Registry JSON

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

{
    "created_epoch": "1585440000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1585440000000",
    "number": "1437787231",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4740 S I 10 SERVICE RD W STE 200",
            "city": "METAIRIE",
            "state": "LA",
            "postal_code": "700011244",
            "telephone_number": "504-988-5458",
            "fax_number": "504-988-6808"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4740 S I 10 SERVICE RD W STE 200",
            "city": "METAIRIE",
            "state": "LA",
            "postal_code": "700011244",
            "telephone_number": "504-988-5458",
            "fax_number": "504-988-6808"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRIEB",
        "first_name": "HARRISON",
        "middle_name": "R",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-03-29",
        "last_updated": "2020-03-29",
        "certification_date": "2020-03-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Metairie, LA

Sources for this page

Verify at the official NPI Registry.