Leslie Carol Rose Knox, SLP

Primary specialty

Speech-Language PathologistTaxonomy code 235Z00000X

License

SLP16614 Issued in AZ

Practice address

21620 N 19TH Ave Ste A6
Phoenix, AZ 85027-2716

Phone

(602) 875-5616

NPI assigned

Jan 22, 2020

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in AZ

Enrollment records 1

Specialty

Qualified Speech Language Pathologist

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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.

• Theracare PLLC

  • Occupational Therapist
  • Peoria, AZ
  • NPI 1962784249

  Speech-Language Pathologist

  Medicare reassignment NPD

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

{
    "created_epoch": "1579651200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754870400000",
    "number": "1598395162",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4508 E MOCKINGBIRD DR",
            "city": "GILBERT",
            "state": "AZ",
            "postal_code": "852347428",
            "telephone_number": "530-526-5371"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "21620 N 19TH AVE STE A6",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850272716",
            "telephone_number": "602-875-5616"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KNOX",
        "first_name": "LESLIE",
        "middle_name": "CAROL ROSE",
        "credential": "SLP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-01-22",
        "last_updated": "2025-08-11",
        "certification_date": "2025-08-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "AZ",
            "license": "SLP16614",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kelly Jayne Knowles
• Patrick M Knowles, MD
• Rachel Knowles, OTR/L
• Cynthia Marie Knowlton, MSN, RN, PMHNP-BC
• Jessica Knox, LMT NMT
• Tyler Knudsen, MMS,PA-C
• Linda Knutson, PA-C
• Grace Knuttinen, M.D., PH.D
• Rachel Knutzen, PSY.D.
• Jeffery David Knytych, NMD

• Speech-Language Pathologist in Phoenix, AZ
• Providers in Phoenix, AZ by specialty
• Speech-Language Pathologist in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.