Individual provider Active NPI

Hunter K Marr

  • Registered Dietitian
  • Baton Rouge, LA
National Provider Identifier
1952248718
Registry record updated May 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
3588 Issued in LA
Practice address
8200 Constantin Blvd FL 4
Baton Rouge, LA 70809-3481
Phone
(225) 374-6565
NPI assigned
Apr 30, 2026
Last updated
May 15, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 15, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X 3588 LA Primary

Addresses

Primary practice location

8200 Constantin Blvd FL 4
Baton Rouge, LA 70809-3481

Mailing address

5959 S Sherwood Forest Blvd
Baton Rouge, LA 70816-6038
Phone (225) 765-5500

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in LA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260526002088 LA Practitioner - Registered Dietitian Or Nutrition Professional 9739659202 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Registered Dietitian Or Nutrition Professional
Education
Other, 2021
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

5959 S Sherwood Forest Blvd
Baton Rouge, LA 70816-6038

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1777507200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778803200000",
    "number": "1952248718",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5959 S SHERWOOD FOREST BLVD",
            "city": "BATON ROUGE",
            "state": "LA",
            "postal_code": "708166038",
            "telephone_number": "225-765-5500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8200 CONSTANTIN BLVD FL 4",
            "city": "BATON ROUGE",
            "state": "LA",
            "postal_code": "708093481",
            "telephone_number": "225-374-6565"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARR",
        "first_name": "HUNTER",
        "middle_name": "K",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-04-30",
        "last_updated": "2026-05-15",
        "certification_date": "2026-05-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "LA",
            "license": "3588",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Baton Rouge, LA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.