Essential ABA Consulting

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

Legal business name

ESSENTIAL ABA CONSULTING

Practice address

15 Morgan Dr Unit 103
Natick, MA 01760-4294

Phone

(508) 484-3188

NPI assigned

Sep 18, 2023

Organization subpart

No

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

Authorized official

Name

Tatyana Brassard

Title

Manager

Phone

(508) 484-3188

Specialties & licenses 1

Addresses

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Kyle Robert Brassard, BCBA

  • Behavior Analyst
  • Natick, MA
  • NPI 1710689385
  NPD

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

{
    "created_epoch": "1694995200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788134400000",
    "number": "1861270282",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15 MORGAN DR UNIT 103",
            "city": "NATICK",
            "state": "MA",
            "postal_code": "017604294",
            "telephone_number": "508-484-3188",
            "fax_number": "508-669-7778"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15 MORGAN DR UNIT 103",
            "city": "NATICK",
            "state": "MA",
            "postal_code": "017604294",
            "telephone_number": "508-484-3188"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ESSENTIAL ABA CONSULTING",
        "organizational_subpart": "NO",
        "enumeration_date": "2023-09-18",
        "last_updated": "2026-08-31",
        "certification_date": "2026-08-31",
        "status": "A",
        "authorized_official_last_name": "BRASSARD",
        "authorized_official_first_name": "TATYANA",
        "authorized_official_title_or_position": "MANAGER",
        "authorized_official_telephone_number": "508-484-3188"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Behavior Analyst",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• David Erickson
• Sarah J Ering
• Timothy J Ernst, M.D.
• Ashley Ertel
• Laura Espinoza
• Essential Dermatology Bilh PLLC
• Essential Dermatology NWH, PLLC
• Essential Dermatology, PLLC
• Emma Estabrook
• Mary Lou Etheredge, PCNS-BC

• Behavior Analyst in Natick, MA
• Providers in Natick, MA by specialty
• Behavior Analyst in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 31, 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.