Individual provider Active NPI

Amy E Tolliver, NP

  • Pediatric Nurse Practitioner
  • Grand Rapids, MI
National Provider Identifier
1942229612
Registry record updated Jul 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Nurse PractitionerTaxonomy code 363LP0200X
License
4704208371 Issued in MI
Practice address
25 Michigan St NE Ste 2100
Grand Rapids, MI 49503-2526
Phone
(616) 267-2500
Fax
(616) 267-2501
NPI assigned
Jul 19, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 17, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Nurse Practitioner 363LP0200X 4704208371 MI Primary

Addresses

Primary practice location

25 Michigan St NE Ste 2100
Grand Rapids, MI 49503-2526

Mailing address

100 Michigan St NE
MC 845
Grand Rapids, MI 49503-2560

Other identifiers 3

IdentifierTypeStateIssuer
1558407189OtherMIGROUP NPI
4537178MedicaidMI
500D111300OtherMIBCBS PIN

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address atolliver20167@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
I20101007001337 MI Practitioner - Nurse Practitioner 7214129352 Reassigns benefits to 3 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Bronson Methodist Hospital CurrentSince Nov 16, 2021 Accepting new patients
Spectrum Health Primary Care Partners CurrentSince Jul 1, 2010 Accepting new patients
Spectrum Health Primary Care Partners CurrentSince Jul 1, 2010 Accepting new patients

Locations

25 Michigan St NE
Ste 2100
Grand Rapids, MI 49503
Phone (616) 391-3777

35 Michigan St NE
Ste 3003
Grand Rapids, MI 49503
Phone (616) 267-2200

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

601 John St
Ste M-124
Kalamazoo, MI 49007
Phone (269) 341-7500

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

2111 12 Mile Rd NW
Sparta, MI 49345
Phone (616) 391-8470

550 Munson Ave
Ste 202
Traverse City, MI 49686
Phone (231) 935-7548

Interoperability endpoints

  • Direct secure messaging: atolliver20167@epic00.corewelldirect.org

Organizations & group practices 3

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": "1153267200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784246400000",
    "number": "1942229612",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 MICHIGAN ST NE",
            "address_2": "MC 845",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495032560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25 MICHIGAN ST NE STE 2100",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495032526",
            "telephone_number": "616-267-2500",
            "fax_number": "616-267-2501"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TOLLIVER",
        "first_name": "AMY",
        "middle_name": "E",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-19",
        "last_updated": "2026-07-17",
        "certification_date": "2026-07-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Pediatrics",
            "state": "MI",
            "license": "4704208371",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GROUP NPI",
            "identifier": "1558407189",
            "state": "MI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "4537178",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS PIN",
            "identifier": "500D111300",
            "state": "MI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "atolliver20167@epic00.shdirect.org",
            "affiliation": "N",
            "address_1": "35 Michigan St NE",
            "address_2": "Suite 3003",
            "city": "Grand Rapids",
            "state": "MI",
            "country_code": "US",
            "postal_code": "495032514",
            "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": "35 Michigan St NE",
            "address_2": "Suite 3003",
            "city": "Grand Rapids",
            "state": "MI",
            "country_code": "US",
            "postal_code": "495032514",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Grand Rapids, MI

Sources for this page

Verify at the official NPI Registry.