Individual provider Active NPI

Rebecca Biswas York, LAC, LCSW, MSW

  • Clinical Social Worker
  • Fayetteville, AR
National Provider Identifier
1477003499
Registry record updated Apr 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
26326-C Issued in AR
Practice address
124 W Sunbridge Dr Ste 5
Fayetteville, AR 72703-1870
Phone
(479) 900-2455
NPI assigned
Oct 13, 2016
Last updated
Apr 27, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 27, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 26326-C AR Primary
Acupuncturist 171100000X 095 AR
Clinical Social Worker 1041C0700X 22155 OK

Addresses

Primary practice location

124 W Sunbridge Dr Ste 5
Fayetteville, AR 72703-1870

Mailing address

4177 W Eisenhower PL
Fayetteville, AR 72704-7201
Phone (503) 349-4391

Other practice location 1

204 E Choctaw Ave
Sallisaw, OK 74955-4604
Phone (918) 790-2292

Other names 1

  • Rini York Other 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
26326-CARMDClinical Social Worker
22155OKMDClinical Social Worker
095ARMDAcupuncturist

NPI Registry JSON

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

{
    "created_epoch": "1476316800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777248000000",
    "number": "1477003499",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4177 W EISENHOWER PL",
            "city": "FAYETTEVILLE",
            "state": "AR",
            "postal_code": "727047201",
            "telephone_number": "503-349-4391"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "124 W SUNBRIDGE DR STE 5",
            "city": "FAYETTEVILLE",
            "state": "AR",
            "postal_code": "727031870",
            "telephone_number": "479-900-2455"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "204 E Choctaw Ave",
            "address_purpose": "LOCATION",
            "city": "Sallisaw",
            "state": "OK",
            "postal_code": "749554604",
            "country_code": "US",
            "telephone_number": "918-790-2292",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "YORK",
        "first_name": "REBECCA",
        "middle_name": "BISWAS",
        "credential": "LAC, LCSW, MSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2016-10-13",
        "last_updated": "2026-04-27",
        "certification_date": "2026-04-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "AR",
            "license": "26326-C",
            "primary": true
        },
        {
            "code": "171100000X",
            "taxonomy_group": "",
            "desc": "Acupuncturist",
            "state": "AR",
            "license": "095",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "OK",
            "license": "22155",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "RINI",
            "last_name": "YORK",
            "credential": "LCSW",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Fayetteville, AR

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 27, 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.