Active NPI
Alexander William Redman, MD
- Pediatric Gastroenterology Physician
- Grand Rapids, MI
National Provider Identifier
1942862065
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Gastroenterology Physician
- License
- 4301505040
- Practice address
- 35 Michigan St NE Ste 4150
Grand Rapids, MI 49503-2529 - Phone
- (616) 267-2100
- NPI assigned
- Jun 29, 2019
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 4351045611 | MI | |
| Pediatric Gastroenterology Physician | 2080P0206X | 4301505040 | MI | Primary |
| Pediatrics Physician | 208000000X | 4351045611 | MI |
Addresses
Primary practice location
35 Michigan St NE Ste 4150
Grand Rapids, MI 49503-2529
Mailing address
100 Michigan St NE
MC 845
Grand Rapids, MI 49503-2560
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | aredman248094@epic00.shdirect.org | ||
| FHIR URL | https://epicarr02.spectrumhealth.org/EpicFHIR/api/FHIR/R4/ |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20230808001899 | PA | Order and Referring Only - Pediatric Medicine | 6901134360 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1561766400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788134400000",
"number": "1942862065",
"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": "35 MICHIGAN ST NE STE 4150",
"city": "GRAND RAPIDS",
"state": "MI",
"postal_code": "495032529",
"telephone_number": "616-267-2100"
}
],
"practiceLocations": [],
"basic": {
"last_name": "REDMAN",
"first_name": "ALEXANDER",
"middle_name": "WILLIAM",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2019-06-29",
"last_updated": "2026-08-31",
"certification_date": "2026-08-31",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MI",
"license": "4351045611",
"primary": false
},
{
"code": "2080P0206X",
"taxonomy_group": "",
"desc": "Pediatrics, Pediatric Gastroenterology",
"state": "MI",
"license": "4301505040",
"primary": true
},
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "MI",
"license": "4351045611",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "aredman248094@epic00.shdirect.org",
"affiliation": "N",
"address_1": "35 Michigan St NE Ste 4150",
"city": "Grand Rapids",
"state": "MI",
"country_code": "US",
"postal_code": "495032529",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://epicarr02.spectrumhealth.org/EpicFHIR/api/FHIR/R4/",
"affiliation": "N",
"address_1": "35 Michigan St NE Ste 4150",
"city": "Grand Rapids",
"state": "MI",
"country_code": "US",
"postal_code": "495032529",
"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 Aug 31, 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.