Kelsey Sousa, RBT

Primary specialty

Behavior TechnicianTaxonomy code 106S00000X

License

RBT-25-476736 Issued in NY

Practice address

373 S Willow St Ste 266
Manchester, NH 03103-5751

Phone

(877) 315-8080

NPI assigned

Sep 29, 2025

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Positive Reinforcement ABA Therapy Inc.

  • Community/Behavioral Health Agency
  • Manchester, NH
  • NPI 1073959128
  NPD (past)
• Positive Reinforcement Behavior Therapy, Inc

  • Behavior Analyst
  • Manchester, NH
  • NPI 1801425699
  NPD (past)

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

{
    "created_epoch": "1759104000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779926400000",
    "number": "1609749134",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7767 OSWEGO RD",
            "city": "LIVERPOOL",
            "state": "NY",
            "postal_code": "130902322",
            "telephone_number": "718-215-5311",
            "fax_number": "718-865-5165"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "373 S WILLOW ST STE 266",
            "city": "MANCHESTER",
            "state": "NH",
            "postal_code": "031035751",
            "telephone_number": "877-315-8080"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7767 Oswego Rd",
            "address_purpose": "LOCATION",
            "city": "Liverpool",
            "state": "NY",
            "postal_code": "130902322",
            "country_code": "US",
            "telephone_number": "718-215-5311",
            "fax_number": "718-865-5165",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SOUSA",
        "first_name": "KELSEY",
        "credential": "RBT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-09-29",
        "last_updated": "2026-05-28",
        "certification_date": "2026-05-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": "NY",
            "license": "RBT-25-476736",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Evan Sorensen, MS
• Nicole Jacqueline Soroko, LICSW
• John David Soucy Jr., MSW, LICSW
• Elizabeth Sailhamer Soukup, M.D., M.M.SC.
• Sound Healing Oxygen Bar LLC Norakila Massage
• Southern New Hampshire Endodontics, LLC
• Southern New Hampshire OBGYN
• Southern New Hampshire Services, Inc.
• Southern New Hampshire Services, Inc.
• Southern New Hampshire Veterinary Referral Hospital

• Behavior Technician in Manchester, NH
• Providers in Manchester, NH by specialty
• Behavior Technician in New Hampshire

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 28, 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.