Individual provider Active NPI

Mackenzie Marie Wittrock, MA, CCC-SLP

  • Speech-Language Pathologist
  • Carroll, IA
National Provider Identifier
1528834389
Registry record updated Dec 1, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
081047 Issued in IA
Practice address
408 W 8TH St
Carroll, IA 51401-2325
Phone
(712) 210-4302
NPI assigned
Dec 1, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 1, 2023

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 081047 IA Primary

Addresses

Primary practice location

408 W 8TH St
Carroll, IA 51401-2325

Mailing address

1831 Quint Ave
Carroll, IA 51401-3566
Phone (712) 210-4302

Other names 1

  • Mackenzie Marie Stork Former name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240311003358 IA Practitioner - Qualified Speech Language Pathologist 0446696686 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Qualified Speech Language Pathologist
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

408 W 8TH St
Speech Pathways
Carroll, IA 51401-2325
Phone (712) 830-6303

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Arts

Practice roles

OrganizationSpecialtyStatusNew patients
Speech Pathways, LLC Speech-Language Pathologist CurrentSince Feb 12, 2024 Accepting new patients
Adaptive Audiology Solutions PC CurrentSince Oct 12, 2025 Accepting new patients

Locations

408 W 8th St
Carroll, IA 51401
Phone (712) 775-2625

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1701388800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1701388800000",
    "number": "1528834389",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1831 QUINT AVE",
            "city": "CARROLL",
            "state": "IA",
            "postal_code": "514013566",
            "telephone_number": "712-210-4302"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "408 W 8TH ST",
            "city": "CARROLL",
            "state": "IA",
            "postal_code": "514012325",
            "telephone_number": "712-210-4302"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WITTROCK",
        "first_name": "MACKENZIE",
        "middle_name": "MARIE",
        "name_prefix": "Mrs.",
        "credential": "MA, CCC-SLP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-12-01",
        "last_updated": "2023-12-01",
        "certification_date": "2023-12-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "IA",
            "license": "081047",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MACKENZIE",
            "last_name": "STORK",
            "middle_name": "MARIE",
            "credential": "MA, CF-SLP",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Carroll, IA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 1, 2023; 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.