Individual provider Active NPI

Grace Linley, PA-C

  • Physician Assistant
  • Woodhaven, MI
National Provider Identifier
1265171250
Registry record updated Sep 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
5601011118 Issued in MI
Practice address
22505 Allen Rd
Woodhaven, MI 48183-2298
Phone
(734) 671-6217
NPI assigned
May 31, 2022
Last updated
Sep 8, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 8, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X MI
Physician Assistant 363A00000X 5601011118 MI Primary

Addresses

Primary practice location

22505 Allen Rd
Woodhaven, MI 48183-2298

Mailing address

22505 Allen Rd
Woodhaven, MI 48183-2237

Other names 1

  • Grace Mary Grabowski Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230302002321 MI Practitioner - Physician Assistant 7810360377 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Henry Ford Health SystemGroup PAC ID 0547178311, 2,550 clinicians

Practice addresses (Care Compare)

22505 Allen Rd
Woodhaven, MI 48183-2237
Phone (734) 671-6217

2799 W Grand Blvd
Detroit, MI 48202-2608
Phone (313) 916-2600

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
5601011118MIMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Henry Ford Wyandotte Hospital CurrentSince Jul 1, 2025 Accepting new patients
Henry Ford Wyandotte Hospital CurrentSince Jul 1, 2025 Accepting new patients
Regents of the University of Michigan Physician Assistant CurrentSince Feb 14, 2023 Accepting new patients
Henry Ford Health System Physician Assistant CurrentSince Dec 1, 2024 Accepting new patients
Henry Ford Health System CurrentSince Dec 1, 2024 Accepting new patients
Regents of the University of Michigan CurrentSince Feb 14, 2023 Accepting new patients
Henry Ford Maplegrove Center Past Accepting new patients

Locations

1500 E Medical Center Dr
Ann Arbor, MI 48109
Phone (734) 936-4280

1801 Briarwood Cir
Ann Arbor, MI 48108
Phone (734) 539-5000

3621 S State St
Ann Arbor, MI 48108
Phone (734) 647-5229

2799 W Grand Blvd
Detroit, MI 48202
Phone (313) 876-2062

22505 Allen Rd
Woodhaven, MI 48183
Phone (734) 671-6217

2070 Biddle Ave
Ste 2
Wyandotte, MI 48192
Phone (734) 284-7482

Organizations & group practices 9

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.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1653955200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788825600000",
    "number": "1265171250",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22505 ALLEN RD",
            "city": "WOODHAVEN",
            "state": "MI",
            "postal_code": "481832237"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22505 ALLEN RD",
            "city": "WOODHAVEN",
            "state": "MI",
            "postal_code": "481832298",
            "telephone_number": "734-671-6217"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LINLEY",
        "first_name": "GRACE",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-05-31",
        "last_updated": "2026-09-08",
        "certification_date": "2026-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MI",
            "license": null,
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MI",
            "license": "5601011118",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "GRACE",
            "last_name": "GRABOWSKI",
            "middle_name": "MARY",
            "credential": "PA-C",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Woodhaven, MI

Sources for this page

Verify at the official NPI Registry.