Individual provider Active NPI

River A Smith, PA

  • Physician Assistant
  • Grand Rapids, MI
National Provider Identifier
1417581265
Registry record updated Aug 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
5601009846 Issued in MI
Practice address
145 Michigan St NE Ste 3410
Grand Rapids, MI 49503-2563
Phone
(616) 391-9945
NPI assigned
Mar 2, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 20, 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 5601009846 MI Primary

Addresses

Primary practice location

145 Michigan St NE Ste 3410
Grand Rapids, MI 49503-2563

Mailing address

100 Michigan St NE # Mc845
Grand Rapids, MI 49503-2560

Other names 1

  • River A Gates Former name

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address rdavid241955@epic00.shdirect.org
FHIR URL https://epicarr02.spectrumhealth.org/EpicFHIR/api/FHIR/DSTU2/

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
I20200416003279 MI Practitioner - Physician Assistant 1153751078 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Rush Medical College of Rush University, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

145 Michigan St NE
3410 Corewell Health Medical Group West
Grand Rapids, MI 49503-2563
Phone (616) 391-9945

4444 Kalamazoo Ave SE
200 Corewell Health Medical Group West
Kentwood, MI 49508-4600
Phone (616) 391-5600

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Spectrum Health Primary Care Partners CurrentSince Jan 1, 2022 Accepting new patients
Spectrum Health Primary Care Partners CurrentSince Jan 1, 2022 Accepting new patients

Locations

15100 Whittaker Way
Grand Haven, MI 49417
Phone (616) 935-6200

100 Michigan St NE
#845
Grand Rapids, MI 49503
Phone (616) 391-8242

145 Michigan St NE
Ste 3410
Grand Rapids, MI 49503
Phone (616) 391-9945

4444 Kalamazoo Ave SE
Ste 200
Kentwood, MI 49508
Phone (616) 391-5600

5500 Clyde Park Ave SW
Wyoming, MI 49509
Phone (616) 530-7110

Interoperability endpoints

  • Direct secure messaging: rgates241955@epic00.corewelldirect.org
  • Direct secure messaging: rdavid241955@epic00.shdirect.org

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": "1583107200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787184000000",
    "number": "1417581265",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 MICHIGAN ST NE # MC845",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495032560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "145 MICHIGAN ST NE STE 3410",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495032563",
            "telephone_number": "616-391-9945"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SMITH",
        "first_name": "RIVER",
        "middle_name": "A",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-03-02",
        "last_updated": "2026-08-20",
        "certification_date": "2026-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MI",
            "license": "5601009846",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rdavid241955@epic00.shdirect.org",
            "affiliation": "N",
            "address_1": "15100 Whittaker Way",
            "city": "Grand Haven",
            "state": "MI",
            "country_code": "US",
            "postal_code": "494178696",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicarr02.spectrumhealth.org/EpicFHIR/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "15100 Whittaker Way",
            "city": "Grand Haven",
            "state": "MI",
            "country_code": "US",
            "postal_code": "494178696",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "RIVER",
            "last_name": "GATES",
            "middle_name": "A",
            "credential": "PA",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Grand Rapids, MI

Sources for this page

Verify at the official NPI Registry.