Individual provider Active NPI

Kathleen Cristelli, BCBA

  • Behavior Analyst
  • West Springfield, MA
National Provider Identifier
1447675327
Registry record updated Aug 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior AnalystTaxonomy code 103K00000X
License
3822-MH-B1 Issued in MA
Practice address
900 Riverdale Street, Unit 286
West Springfield, MA 01089-4900
Phone
(855) 832-6727
NPI assigned
Feb 28, 2014
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 6, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Behavior Analyst 103K00000X 3822-MH-B1 MA Primary
Occupational Therapy Assistant 224Z00000X 3547 MA

Addresses

Primary practice location

900 Riverdale Street, Unit 286
West Springfield, MA 01089-4900

Mailing address

900 Riverdale Street, Unit 286
West Springfield, MA 01089-4900

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
3547MAMDOccupational Therapy Assistant

NPI Registry JSON

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

{
    "created_epoch": "1393545600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785974400000",
    "number": "1447675327",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "900 RIVERDALE STREET, UNIT 286",
            "city": "WEST SPRINGFIELD",
            "state": "MA",
            "postal_code": "010894900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "900 RIVERDALE STREET, UNIT 286",
            "city": "WEST SPRINGFIELD",
            "state": "MA",
            "postal_code": "010894900",
            "telephone_number": "855-832-6727"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CRISTELLI",
        "first_name": "KATHLEEN",
        "credential": "BCBA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2014-02-28",
        "last_updated": "2026-08-06",
        "certification_date": "2026-08-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "MA",
            "license": "3822-MH-B1",
            "primary": true
        },
        {
            "code": "224Z00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapy Assistant",
            "state": "MA",
            "license": "3547",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in West Springfield, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 6, 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.