Individual provider Active NPI

Michael Peter Langevin, MSW

  • Social Worker
  • Harvey, LA
National Provider Identifier
1831859008
Registry record updated Apr 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
17126 Issued in LA
Practice address
2349 Manhattan Blvd Ste 304
Harvey, LA 70058-3450
Phone
(504) 333-6657
NPI assigned
Dec 29, 2021
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 14, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 17126 LA Primary

Addresses

Primary practice location

2349 Manhattan Blvd Ste 304
Harvey, LA 70058-3450

Mailing address

1933 Elysian Fields Ave Apt B
New Orleans, LA 70117-8160
Phone (143) 426-0995

Other names 1

  • Mr. Michael Peter Langevin Professional name

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

State licenses

LicenseStateTypeSpecialty
17126LAMDSocial Worker

Practice roles

OrganizationSpecialtyStatusNew patients
New Beginnings Behavioral Health Services LLC Past Accepting new patients

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.

NPI Registry JSON

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

{
    "created_epoch": "1640736000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776124800000",
    "number": "1831859008",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1933 ELYSIAN FIELDS AVE APT B",
            "city": "NEW ORLEANS",
            "state": "LA",
            "postal_code": "701178160",
            "telephone_number": "143-426-0995"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2349 MANHATTAN BLVD STE 304",
            "city": "HARVEY",
            "state": "LA",
            "postal_code": "700583450",
            "telephone_number": "504-333-6657"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LANGEVIN",
        "first_name": "MICHAEL",
        "middle_name": "PETER",
        "name_prefix": "Mr.",
        "credential": "MSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-12-29",
        "last_updated": "2026-04-14",
        "certification_date": "2026-04-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "LA",
            "license": "17126",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MICHAEL",
            "last_name": "LANGEVIN",
            "middle_name": "PETER",
            "prefix": "MR.",
            "credential": "MSW",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Harvey, LA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 14, 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.