Individual provider Active NPI

Sonia Ivette Valadez, MS. CCC-SLP

  • Speech-Language Pathologist
  • Phoenix, AZ
National Provider Identifier
1275668246
Registry record updated Mar 26, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
SLP2015 Issued in AZ
Practice address
1001 N 31St Ave
Phoenix, AZ 85009-3437
Phone
(602) 442-3200
Fax
(602) 442-3299
NPI assigned
Feb 22, 2007
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 26, 2025

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 SLP2015 AZ Primary

Addresses

Primary practice location

1001 N 31St Ave
Phoenix, AZ 85009-3437

Mailing address

2281 S Karen Dr
Chandler, AZ 85248-2518
Phone (480) 917-2109

Other practice location 1

108 W University Dr
Mesa, AZ 85201-5818
Phone (480) 668-1917

Other identifiers 1

IdentifierTypeStateIssuer
330384MedicaidAZ

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
SLP2015AZMDSpeech-Language Pathologist

NPI Registry JSON

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

{
    "created_epoch": "1172102400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742947200000",
    "number": "1275668246",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2281 S KAREN DR",
            "city": "CHANDLER",
            "state": "AZ",
            "postal_code": "852482518",
            "telephone_number": "480-917-2109"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1001 N 31ST AVE",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850093437",
            "telephone_number": "602-442-3200",
            "fax_number": "602-442-3299"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "108 W University Dr",
            "address_purpose": "LOCATION",
            "city": "Mesa",
            "state": "AZ",
            "postal_code": "852015818",
            "country_code": "US",
            "telephone_number": "480-668-1917",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "VALADEZ",
        "first_name": "SONIA",
        "middle_name": "IVETTE",
        "name_prefix": "Miss",
        "credential": "MS. CCC-SLP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-02-22",
        "last_updated": "2025-03-26",
        "certification_date": "2025-03-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "AZ",
            "license": "SLP2015",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "330384",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Phoenix, AZ

Sources for this page

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