Individual provider Active NPI

Madison Griffith, CCC-SLP

  • Speech-Language Pathologist
  • Mesa, AZ
National Provider Identifier
1922770650
Registry record updated Aug 31, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
SLP13427 Issued in AZ
Practice address
1910 S Stapley Dr Ste 221
Mesa, AZ 85204-6680
Phone
(602) 885-9631
NPI assigned
Sep 30, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 31, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X SLP13427 AZ Primary

Addresses

Primary practice location

1910 S Stapley Dr Ste 221
Mesa, AZ 85204-6680

Mailing address

18204 N 11TH Dr
Phoenix, AZ 85023-1462
Phone (719) 229-2795

Other practice location 1

18204 N 11th Dr
Phoenix, AZ 85023-1462
Phone (719) 229-2795

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
TSLP13427AZMDSpeech-Language Pathologist

NPI Registry JSON

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

{
    "created_epoch": "1632960000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788134400000",
    "number": "1922770650",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18204 N 11TH DR",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850231462",
            "telephone_number": "719-229-2795"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1910 S STAPLEY DR STE 221",
            "city": "MESA",
            "state": "AZ",
            "postal_code": "852046680",
            "telephone_number": "602-885-9631"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "18204 N 11th Dr",
            "address_purpose": "LOCATION",
            "city": "Phoenix",
            "state": "AZ",
            "postal_code": "850231462",
            "country_code": "US",
            "telephone_number": "719-229-2795",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GRIFFITH",
        "first_name": "MADISON",
        "credential": "CCC-SLP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-09-30",
        "last_updated": "2026-08-31",
        "certification_date": "2026-08-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "AZ",
            "license": "SLP13427",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mesa, AZ

Sources for this page

  • 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.