Individual provider Active NPI

Bettye J Felder

  • Addiction (Substance Use Disorder) Counselor
  • Washington, DC
National Provider Identifier
1417852716
Registry record updated Oct 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X
License
CACII1203 Issued in DC
Practice address
4660 Martin Luther King Jr Ave SW Ste A2
Washington, DC 20032-4933
Phone
(202) 318-0179
NPI assigned
Oct 8, 2026
Last updated
Oct 8, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 8, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X CACII1203 DC Primary

Addresses

Primary practice location

4660 Martin Luther King Jr Ave SW Ste A2
Washington, DC 20032-4933

Mailing address

89 49TH St SE
Washington, DC 20019-6214
Phone (202) 367-6245

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": "1791417600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791417600000",
    "number": "1417852716",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "89 49TH ST SE",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200196214",
            "telephone_number": "202-367-6245"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4660 MARTIN LUTHER KING JR AVE SW STE A2",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200324933",
            "telephone_number": "202-318-0179"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FELDER",
        "first_name": "BETTYE",
        "middle_name": "J",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-10-08",
        "last_updated": "2026-10-08",
        "certification_date": "2026-10-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "DC",
            "license": "CACII1203",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.