Individual provider Active NPI

Aaron Harris, SLP

  • Speech-Language Pathologist
  • Waukee, IA
National Provider Identifier
1265116479
Registry record updated Apr 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
126541 Issued in IA
Practice address
25 W Hickman Rd Ste 300
Waukee, IA 50263-5021
Phone
(515) 643-7050
Fax
(515) 643-7051
NPI assigned
Jun 9, 2023
Last updated
Apr 9, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 9, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X 126541 IA Primary
Speech-Language Pathologist 235Z00000X TSLP14473 AZ

Addresses

Primary practice location

25 W Hickman Rd Ste 300
Waukee, IA 50263-5021

Mailing address

PO Box 674721
Dallas, TX 75267-4721
Phone (515) 643-2519

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240723001987 IA Practitioner - Qualified Speech Language Pathologist 8022554302 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
TSLP14473AZMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Mercy Clinics, Inc. Current Accepting new patients
Mercy Clinics, Inc. CurrentSince Jul 15, 2024 Accepting new patients
Mercy Clinics, Inc CurrentSince Jul 15, 2024 Accepting new patients
Mercy Clinics, Inc. Past Accepting new patients

Locations

1120 Greene St
Adel, IA 50003
Phone (515) 993-4656

405 SW 5th St
Ste E
Des Moines, IA 50309
Phone (515) 358-7259

25 W Hickman Rd
Ste 200
Waukee, IA 50263
Phone (515) 643-7000

25 W Hickman Rd
Ste 300
Waukee, IA 50263
Phone (515) 643-7050

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1686268800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775692800000",
    "number": "1265116479",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 674721",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752674721",
            "telephone_number": "515-643-2519",
            "fax_number": "515-643-7051"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25 W HICKMAN RD STE 300",
            "city": "WAUKEE",
            "state": "IA",
            "postal_code": "502635021",
            "telephone_number": "515-643-7050",
            "fax_number": "515-643-7051"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARRIS",
        "first_name": "AARON",
        "credential": "SLP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-06-09",
        "last_updated": "2026-04-09",
        "certification_date": "2026-04-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "IA",
            "license": "126541",
            "primary": true
        },
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "AZ",
            "license": "TSLP14473",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Waukee, IA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.