Active NPI
Amy E Tolliver, NP
- Pediatric Nurse Practitioner
- Grand Rapids, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Nurse Practitioner
- License
- 4704208371
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1558407189 | Other | MI | GROUP NPI |
| 4537178 | Medicaid | MI | |
| 500D111300 | Other | MI | BCBS PIN |
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| 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
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Bronson Methodist Hospital | Current | Accepting new patients | |
| Spectrum Health Primary Care Partners | Current | Accepting new patients | |
| Spectrum Health Primary Care Partners | Current | 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
- 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.
-
- Hospitalist Physician
- Kalamazoo, MI
- NPI 1417961137
-
- Internal Medicine Physician
- Grand Rapids, MI
- NPI 1235188673
-
- Internal Medicine Physician
- Grand Rapids, MI
- NPI 1689499667
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.