Individual provider Active NPI

Meriwether Louise Marchetti, PLPC, MS

  • Mental Health Counselor
  • Jackson, MS
National Provider Identifier
1629929708
Registry record updated Feb 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
P-1487 Issued in MS
Practice address
4500 Interstate 55 North Frontage Road
Suite 279
Jackson, MS 39211
Phone
(601) 405-7440
NPI assigned
Feb 5, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 5, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X P-1487 MS Primary

Addresses

Primary practice location

4500 Interstate 55 North Frontage Road
Suite 279
Jackson, MS 39211

Mailing address

41 Moss Forest Cir
Jackson, MS 39211-2906
Phone (601) 503-3259

Medicare participation

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

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Master of Science

State licenses

LicenseStateTypeSpecialty
P-1487MSMDMental Health Counselor

NPI Registry JSON

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

{
    "created_epoch": "1770249600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770249600000",
    "number": "1629929708",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "41 MOSS FOREST CIR",
            "city": "JACKSON",
            "state": "MS",
            "postal_code": "392112906",
            "telephone_number": "601-503-3259"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4500 INTERSTATE 55 NORTH FRONTAGE ROAD",
            "address_2": "SUITE 279",
            "city": "JACKSON",
            "state": "MS",
            "postal_code": "39211",
            "telephone_number": "601-405-7440"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARCHETTI",
        "first_name": "MERIWETHER",
        "middle_name": "LOUISE",
        "name_prefix": "Ms.",
        "credential": "PLPC, MS",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-02-05",
        "last_updated": "2026-02-05",
        "certification_date": "2026-02-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "MS",
            "license": "P-1487",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Jackson, MS

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 5, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.