Organization Active NPI

Megan G., Rd 225, LLC

  • Registered Dietitian
  • Baton Rouge, LA
National Provider Identifier
1821817362
Registry record updated Jan 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
Legal business name
MEGAN G., RD 225, LLC
Practice address
8631 Summa Avenue
Side a
Baton Rouge, LA 70809
Phone
(225) 489-5377
Fax
(318) 656-1573
NPI assigned
Oct 9, 2024
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jan 27, 2026

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

Authorized official

Name
Megan B Gianelloni, RD, LDNNPI 1043039209
Title
Owner
Phone
(504) 296-1165

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered DietitianGroup: 193200000X MULTI-SPECIALTY GROUP 133V00000X Primary

Addresses

Primary practice location

8631 Summa Avenue
Side a
Baton Rouge, LA 70809

Mailing address

8631 Summa Avenue
Side a
Baton Rouge, LA 70809
Phone (225) 489-5377

Other practice location 1

25290 La Highway 1032
Denham Springs, LA 70726-5614
Phone (504) 296-1165

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20241213003584 LA Part B Supplier - Clinic/Group Practice 7618403510 Receives reassigned benefits from 1 practitioner
Practice locations: Baton Rouge, LA

National Provider Directory

National Provider Directory

Locations

8631 Summa Ave
Side A
Baton Rouge, LA 70809
Phone (225) 489-5377

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1728432000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1769472000000",
    "number": "1821817362",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8631 SUMMA AVENUE",
            "address_2": "SIDE A",
            "city": "BATON ROUGE",
            "state": "LA",
            "postal_code": "70809",
            "telephone_number": "225-489-5377",
            "fax_number": "318-656-1573"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8631 SUMMA AVENUE",
            "address_2": "SIDE A",
            "city": "BATON ROUGE",
            "state": "LA",
            "postal_code": "70809",
            "telephone_number": "225-489-5377",
            "fax_number": "318-656-1573"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "25290 La Highway 1032",
            "address_purpose": "LOCATION",
            "city": "Denham Springs",
            "state": "LA",
            "postal_code": "707265614",
            "country_code": "US",
            "telephone_number": "504-296-1165",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "MEGAN G., RD 225, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-10-09",
        "last_updated": "2026-01-27",
        "certification_date": "2026-01-27",
        "status": "A",
        "authorized_official_last_name": "GIANELLONI",
        "authorized_official_first_name": "MEGAN",
        "authorized_official_middle_name": "B",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "504-296-1165",
        "authorized_official_credential": "RD, LDN"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dietitian, Registered",
            "state": null,
            "license": null,
            "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 Jan 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.