Katalyst Speech Therapy

Primary specialty

Speech-Language PathologistTaxonomy code 235Z00000X

Legal business name

KATALYST SPEECH THERAPY

Practice address

342 McCook Cir NW
Kennesaw, GA 30144-3157

Phone

(810) 499-2767

Fax

(866) 841-7835

NPI assigned

May 7, 2026

Organization subpart

No

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

Authorized official

Name

Lydia LacyNPI 1578065280

Title

SLP/Owner

Phone

(810) 499-2767

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.

• Lydia Mischa Lacy, MA.CCC.SLP

  • Speech-Language Pathologist
  • Kennesaw, GA
  • NPI 1578065280
  NPD Authorized official

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

{
    "created_epoch": "1778112000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1778112000000",
    "number": "1003743634",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "342 MCCOOK CIR NW",
            "city": "KENNESAW",
            "state": "GA",
            "postal_code": "301443157",
            "telephone_number": "810-499-2767",
            "fax_number": "866-841-7835"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "342 MCCOOK CIR NW",
            "city": "KENNESAW",
            "state": "GA",
            "postal_code": "301443157",
            "telephone_number": "810-499-2767",
            "fax_number": "866-841-7835"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "KATALYST SPEECH THERAPY",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-05-07",
        "last_updated": "2026-05-07",
        "certification_date": "2026-05-07",
        "status": "A",
        "authorized_official_last_name": "LACY",
        "authorized_official_first_name": "LYDIA",
        "authorized_official_title_or_position": "SLP/OWNER",
        "authorized_official_telephone_number": "810-499-2767"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Speech-Language Pathologist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• William Kapgan, DDS
• Sonal Kapoor, DMD
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• Hiroki Kariya, ATC, NREMT-B
• Karma Prime LLC
• Katen Management Corporation
• Heather Kauffman
• Evan Kauper, MS, NCC
• Nicholas Kaye, PHARM D
• Helen Kazerooni

• Speech-Language Pathologist in Kennesaw, GA
• Providers in Kennesaw, GA by specialty
• Speech-Language Pathologist in Georgia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 7, 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.