Individual provider Active NPI

William Bryan Sadler, PLPC

  • Substance Abuse Rehabilitation Facility
  • Abita Springs, LA
National Provider Identifier
1639046964
Registry record updated Oct 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Substance Abuse Rehabilitation FacilityTaxonomy code 324500000X
License
PLC10728 Issued in LA
Practice address
21516 Highway 36
Abita Springs, LA 70420-3906
Phone
(504) 677-8463
NPI assigned
Oct 21, 2025
Last updated
Oct 24, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 24, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Substance Abuse Rehabilitation Facility 324500000X PLC10728 LA Primary

Addresses

Primary practice location

21516 Highway 36
Abita Springs, LA 70420-3906

Mailing address

3015 Orleans Ave
New Orleans, LA 70119-4015
Phone (432) 238-1676

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
PLC10728LAMDSubstance Abuse Rehabilitation Facility

NPI Registry JSON

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

{
    "created_epoch": "1761004800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761264000000",
    "number": "1639046964",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3015 ORLEANS AVE",
            "city": "NEW ORLEANS",
            "state": "LA",
            "postal_code": "701194015",
            "telephone_number": "432-238-1676"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "21516 HIGHWAY 36",
            "city": "ABITA SPRINGS",
            "state": "LA",
            "postal_code": "704203906",
            "telephone_number": "504-677-8463"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SADLER",
        "first_name": "WILLIAM",
        "middle_name": "BRYAN",
        "credential": "PLPC",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-10-21",
        "last_updated": "2025-10-24",
        "certification_date": "2025-10-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "324500000X",
            "taxonomy_group": "",
            "desc": "Substance Abuse Rehabilitation Facility",
            "state": "LA",
            "license": "PLC10728",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Abita Springs, LA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 24, 2025; 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.