Abby Macdowell, M.S., CCC-SLP

Primary specialty

Speech-Language PathologistTaxonomy code 235Z00000X

License

SA12888 Issued in FL

Practice address

4793 N Congress Ave
Boynton Beach, FL 33426-7937

Phone

(561) 424-6536

NPI assigned

Nov 20, 2015

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Master of Science

State licenses

Practice roles

Locations

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.

• Pediatric Speech-Language Pathology, LLC

  • Speech-Language Pathologist
  • Boynton Beach, FL
  • NPI 1821877523
  NPD Authorized official
• Language of Learning STC, LLC

  • Clinic/Center
  • Boynton Beach, FL
  • NPI 1740906668

  Speech-Language Pathologist

  NPD (past)
• Marcimouth Speech and Language Services, Inc.

  • Speech-Language Pathologist
  • Wellington, FL
  • NPI 1871928523
  NPD (past)

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

{
    "created_epoch": "1447977600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760918400000",
    "number": "1295109759",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "432 BAY COLONY DR N",
            "city": "JUNO BEACH",
            "state": "FL",
            "postal_code": "334082144",
            "telephone_number": "314-422-2702"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4793 N CONGRESS AVE",
            "city": "BOYNTON BEACH",
            "state": "FL",
            "postal_code": "334267937",
            "telephone_number": "561-424-6536"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MACDOWELL",
        "first_name": "ABBY",
        "name_prefix": "Mrs.",
        "credential": "M.S., CCC-SLP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2015-11-20",
        "last_updated": "2025-10-20",
        "certification_date": "2025-10-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "FL",
            "license": "SA12888",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "016208000",
            "state": "FL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GROUP NPI",
            "identifier": "1821877523",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

• M. Gary Schorr MD PA
• Mabaka LLC
• Debra Macdonald, ARNP
• Hugo Charles Macdonald, PTA
• Juli A. Macdonald
• Jorge L Macia, MD
• David Paul Mackarey, RPH.
• Julian Mackay-Wiggan, M.D.
• Rebekah Maclean, RBT
• Daniele Giglio Madeira, APRN

• Speech-Language Pathologist in Boynton Beach, FL
• Providers in Boynton Beach, FL by specialty
• Speech-Language Pathologist in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 20, 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.