Active NPI
Sarah Ames, NP
- Gerontology Nurse Practitioner
- Fremont, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gerontology Nurse Practitioner
- License
- 4704267421
- Practice address
- 212 S Sullivan Ave
Fremont, MI 49412-1548 - Phone
- (616) 391-3139
- NPI assigned
- Aug 29, 2022
- 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 |
|---|---|---|---|---|
| Gerontology Nurse Practitioner | 363LG0600X | 4704267421 | MI | Primary |
Addresses
Primary practice location
212 S Sullivan Ave
Fremont, MI 49412-1548
Mailing address
100 Michigan St NE
MC 845
Grand Rapids, MI 49503-2560
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| FHIR URL | https://epicarr02.spectrumhealth.org/EpicFHIR/api/FHIR/R4/ | ||
| Direct Messaging Address | sames3371181@epic00.corewelldirect.org |
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
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20230127002509 | MI | Practitioner - Nurse Practitioner | 3678944766 | Reassigns benefits to 2 organizations |
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2022
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Michigan Primary Care Partners P CSpectrum Health Primary Care Partners
Practice addresses (Care Compare)
20095 Gilbert Rd
Suite B
Big Rapids, MI 49307-2366
Phone (231) 592-1360
212 S Sullivan Ave
Corewell Health Medical Group West
Fremont, MI 49412-1548
Phone (616) 391-3139
4444 Kalamazoo Ave SE
200 Corewell Health Medical Group West
Kentwood, MI 49508-4600
Phone (616) 391-5600
Hospital & facility affiliations
- Corewell Health Gerber Hospital
- Corewell Health Big Rapids Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Spectrum Health Primary Care Partners | Current | Accepting new patients | |
| Spectrum Health Primary Care Partners | Current | Accepting new patients | |
| Michigan Primary Care Partners P C | Current | Accepting new patients | |
| Spectrum Health Primary Care Partners | Current | Accepting new patients |
Locations
20095 Gilbert Rd
Big Rapids, MI 49307
Phone (231) 305-4095
20095 Gilbert Rd
Ste B
Big Rapids, MI 49307
Phone (231) 408-3208
212 S Sullivan Ave
Fremont, MI 49412
Phone (231) 924-1212
100 Michigan St NE
#845
Grand Rapids, MI 49503
Phone (616) 391-8242
4024 Park East Ct SE
Grand Rapids, MI 49546
Phone (231) 592-3102
4444 Kalamazoo Ave SE
Ste 200
Kentwood, MI 49508
Phone (616) 391-5600
Interoperability endpoints
- https://api.platform.athenahealth.com/17442/brand/2/csg/1/fhir/r4
Organizations & group practices 4
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.
-
- Internal Medicine Physician
- Grand Rapids, MI
- NPI 1235188673
MI
-
- Internal Medicine Physician
- Grand Rapids, MI
- NPI 1689499667
-
- Hospitalist Physician
- Grand Rapids, MI
- NPI 1790093763
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Critical Access Hospital
- Fremont, MI
- NPI 1063836963
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1661731200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757894400000",
"number": "1194445452",
"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": "212 S SULLIVAN AVE",
"city": "FREMONT",
"state": "MI",
"postal_code": "494121548",
"telephone_number": "616-391-3139"
}
],
"practiceLocations": [],
"basic": {
"last_name": "AMES",
"first_name": "SARAH",
"credential": "NP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2022-08-29",
"last_updated": "2025-09-15",
"certification_date": "2025-09-15",
"status": "A"
},
"taxonomies": [
{
"code": "363LG0600X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Gerontology",
"state": "MI",
"license": "4704267421",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://epicarr02.spectrumhealth.org/EpicFHIR/api/FHIR/R4/",
"affiliation": "N",
"address_1": "212 S Sullivan Ave",
"city": "Fremont",
"state": "MI",
"country_code": "US",
"postal_code": "494121548",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "sames3371181@epic00.corewelldirect.org",
"affiliation": "N",
"address_1": "212 S Sullivan Ave",
"city": "Fremont",
"state": "MI",
"country_code": "US",
"postal_code": "494121548",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Fremont, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 15, 2025; 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.