Individual provider Active NPI

Katie Grace Smyth, PA-C

  • Physician Assistant
  • Grand Rapids, MI
National Provider Identifier
1104459718
Registry record updated Apr 11, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
5601009773 Issued in MI
Practice address
770 Kenmoor Ave SE Ste 301
Grand Rapids, MI 49546-8621
Phone
(616) 290-1876
NPI assigned
Feb 21, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 11, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 5601009773 MI Primary

Addresses

Primary practice location

770 Kenmoor Ave SE Ste 301
Grand Rapids, MI 49546-8621

Mailing address

770 Kenmoor Ave SE Ste 301
Grand Rapids, MI 49546-8621
Phone (616) 290-1876

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
I20211105001583 MI Practitioner - Physician Assistant 2264861343 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mercy Specialty ServicesGroup PAC ID 2365439544, 87 clinicians
Bennett Institute for Urogynecology and Incontinence PCGroup PAC ID 8729462619, 4 clinicians

Practice addresses (Care Compare)

1500 E Sherman Blvd
Muskegon, MI 49444-1849
Phone (231) 672-3883

770 Kenmoor Ave SE
Suite 301
Grand Rapids, MI 49546-8621
Phone (616) 290-1876

Hospital & facility affiliations

  • Spectrum Health Hospital, Grand Rapids, MI, CCN 230038
  • Trinity Health Muskegon Hospital Hospital, Muskegon, MI, CCN 230066

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Advantage Health Saint Mary'S Medical Group CurrentSince Dec 13, 2021 Accepting new patients
Advantage Health Saint Mary'S Medical Group Physician Assistant CurrentSince Dec 13, 2021 Accepting new patients
Bennett Institute for Urogynecology and Incontinence PC CurrentSince Feb 1, 2026 Accepting new patients
Mercy Physician Network Physician Assistant CurrentSince Dec 13, 2021 Accepting new patients

Locations

10047 Crossroad Ct SE
Caledonia, MI 49316
Phone (616) 685-8850

770 Kenmoor Ave SE
Ste 301
Grand Rapids, MI 49546
Phone (616) 252-4407

5060 Cascade Rd SE
Ste C-1
Grand Rapids, MI 49546
Phone (616) 255-9521

1212 E Sherman Blvd
Muskegon, MI 49444
Phone (231) 672-3500

1500 E Sherman Blvd
Muskegon, MI 49444
Phone (231) 672-3027

2006 Holton Rd
North Muskegon, MI 49445
Phone (231) 672-3333

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/GBJICD/Endpoint/GBJICD
  • Direct secure messaging: ksmyth1528779@direct.trinity-health.org

Organizations & group practices 10

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.

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": "1582243200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775865600000",
    "number": "1104459718",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "770 KENMOOR AVE SE STE 301",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495468621",
            "telephone_number": "616-290-1876"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "770 KENMOOR AVE SE STE 301",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495468621",
            "telephone_number": "616-290-1876"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SMYTH",
        "first_name": "KATIE",
        "middle_name": "GRACE",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-02-21",
        "last_updated": "2026-04-11",
        "certification_date": "2026-04-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MI",
            "license": "5601009773",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Grand Rapids, MI

Sources for this page

Verify at the official NPI Registry.