Growjoy ABA

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

Legal business name

GROWJOY ABA

Practice address

532 Kiley Rd
Chula Vista, CA 91910-7595

Phone

(619) 333-6671

NPI assigned

Sep 26, 2025

Last updated

Sep 26, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Kelsey Nielsen, BCBANPI 1407329493

Title

Cfo/Owner

Phone

(619) 794-7226

Specialties & licenses 3

Addresses

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Kelsey Marie Nielsen

  • Behavior Analyst
  • San Diego, CA
  • NPI 1407329493
  NPD Authorized official

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

{
    "created_epoch": "1758844800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1758844800000",
    "number": "1275406118",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "532 KILEY RD",
            "city": "CHULA VISTA",
            "state": "CA",
            "postal_code": "919107595",
            "telephone_number": "619-333-6671"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "532 KILEY RD",
            "city": "CHULA VISTA",
            "state": "CA",
            "postal_code": "919107595",
            "telephone_number": "619-333-6671"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GROWJOY ABA",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-09-26",
        "last_updated": "2025-09-26",
        "certification_date": "2025-09-26",
        "status": "A",
        "authorized_official_last_name": "NIELSEN",
        "authorized_official_first_name": "KELSEY",
        "authorized_official_title_or_position": "CFO/OWNER",
        "authorized_official_telephone_number": "619-794-7226",
        "authorized_official_credential": "BCBA"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "106E00000X",
            "taxonomy_group": "",
            "desc": "Assistant Behavior Analyst",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lindsey Nolene Grodzicki, LMFT119598
• Geoffrey P Groom, M.D.
• Shiela Grospe, LVN
• Groundwork Counseling Center
• Amit Grover, MBBS
• Inessa Grubb, RN
• Amber Cristen Gruber, MFTI
• Jennifer Gruenhagen, DPT
• Ignacio Guadarrama, NP
• Melissa Monique Guaderrama, AMFT

• Behavior Analyst in Chula Vista, CA
• Providers in Chula Vista, CA by specialty
• Behavior Analyst in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 26, 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.