Individual provider Active NPI

Alison Farrell

  • Behavior Analyst
  • Langhorne, PA
National Provider Identifier
1891220059
Registry record updated Aug 20, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior AnalystTaxonomy code 103K00000X
License
BH004342 Issued in PA
Practice address
4 Cornerstone Dr
Langhorne, PA 19047-1314
Phone
(215) 757-6916
Fax
(214) 757-2115
NPI assigned
Apr 25, 2017
Last updated
Aug 20, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 20, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Counselor 101Y00000X PC012967 PA
Behavior Analyst 103K00000X BH004342 PA Primary

Addresses

Primary practice location

4 Cornerstone Dr
Langhorne, PA 19047-1314

Mailing address

1 Sugarmaple LN
Levittown, PA 19055-2007
Phone (267) 577-9105

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
PC012967PAMDCounselor
BH004342PAMDBehavioral Analyst

NPI Registry JSON

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

{
    "created_epoch": "1493078400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755648000000",
    "number": "1891220059",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 SUGARMAPLE LN",
            "city": "LEVITTOWN",
            "state": "PA",
            "postal_code": "190552007",
            "telephone_number": "267-577-9105",
            "fax_number": "267-583-3340"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4 CORNERSTONE DR",
            "city": "LANGHORNE",
            "state": "PA",
            "postal_code": "190471314",
            "telephone_number": "215-757-6916",
            "fax_number": "214-757-2115"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FARRELL",
        "first_name": "ALISON",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-04-25",
        "last_updated": "2025-08-20",
        "certification_date": "2025-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": "PA",
            "license": "PC012967",
            "primary": false
        },
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "PA",
            "license": "BH004342",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Langhorne, PA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 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.