Individual provider Active NPI

Allison Hill

  • Speech-Language Pathologist
  • Rochester Hills, MI
National Provider Identifier
1629540083
Registry record updated Aug 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
Practice address
1535 Brewster Rd
Rochester Hills, MI 48306-3817
Phone
(248) 726-3300
NPI assigned
Dec 26, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 25, 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 Primary

Addresses

Primary practice location

1535 Brewster Rd
Rochester Hills, MI 48306-3817

Mailing address

1698 Foresthill Dr
Rochester Hills, MI 48306-3119
Phone (248) 807-8781

Other practice location 1

210 Town Center Dr
Troy, MI 48084-1774
Phone (248) 643-8900

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230927000631 MI Practitioner - Qualified Speech Language Pathologist 1052765989 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Organizations & group practices 1

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": "1545782400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787616000000",
    "number": "1629540083",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1698 FORESTHILL DR",
            "city": "ROCHESTER HILLS",
            "state": "MI",
            "postal_code": "483063119",
            "telephone_number": "248-807-8781"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1535 BREWSTER RD",
            "city": "ROCHESTER HILLS",
            "state": "MI",
            "postal_code": "483063817",
            "telephone_number": "248-726-3300"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "210 Town Center Dr",
            "address_purpose": "LOCATION",
            "city": "Troy",
            "state": "MI",
            "postal_code": "480841774",
            "country_code": "US",
            "telephone_number": "248-643-8900",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HILL",
        "first_name": "ALLISON",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-12-26",
        "last_updated": "2026-08-25",
        "certification_date": "2026-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rochester Hills, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 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.