Individual provider Active NPI

Gabrielle Nicole Merchant Langley, FNP-C

  • Family Nurse Practitioner
  • Oakdale, LA
National Provider Identifier
1215833603
Registry record updated Oct 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
208929 Issued in LA
Practice address
1902 Highway 165 S
Oakdale, LA 71463-5098
Phone
(318) 215-7806
NPI assigned
Oct 14, 2026
Last updated
Oct 14, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 14, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 208929 LA Primary

Addresses

Primary practice location

1902 Highway 165 S
Oakdale, LA 71463-5098

Mailing address

1110 Highway 121
Hineston, LA 71438-9657
Phone (318) 277-6864

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

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

{
    "created_epoch": "1791936000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791936000000",
    "number": "1215833603",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1110 HIGHWAY 121",
            "city": "HINESTON",
            "state": "LA",
            "postal_code": "714389657",
            "telephone_number": "318-277-6864"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1902 HIGHWAY 165 S",
            "city": "OAKDALE",
            "state": "LA",
            "postal_code": "714635098",
            "telephone_number": "318-215-7806"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MERCHANT LANGLEY",
        "first_name": "GABRIELLE",
        "middle_name": "NICOLE",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-10-14",
        "last_updated": "2026-10-14",
        "certification_date": "2026-09-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "LA",
            "license": "208929",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oakdale, LA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.