Active NPI
Emma A Syrek, DO
- Emergency Medicine Physician
- Greenville, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 5151016216
- Practice address
- 615 S Bower St
Greenville, MI 48838-2614 - Phone
- (866) 542-7910
- NPI assigned
- Apr 1, 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | 5101028793 | MI | |
| Emergency Medicine Physician | 207P00000X | 5151016216 | MI | Primary |
Addresses
Primary practice location
615 S Bower St
Greenville, MI 48838-2614
Mailing address
4100 Embassy Dr SE Ste 400
Grand Rapids, MI 49546-2416
Phone (616) 975-1845
Other practice location 1
100 Michigan St NE
Grand Rapids, MI 49503-2560
Phone (616) 391-1680
Other names 1
- Emma Theis
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: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Emergency Medicine
- Education
- Michigan State University College of Osteopathic Medicine, 2023
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
615 S Bower St
Greenville, MI 48838-2614
Phone (866) 542-7910
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 5101028793 | MI | MD | Student in an Organized Health Care Education/Training Program |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Ecs Western Michigan PC | Emergency Medicine | Current | Accepting new patients |
Locations
100 Michigan St NE
Grand Rapids, MI 49503
Phone (616) 391-1680
615 S Bower St
Greenville, MI 48838
Phone (616) 754-4341
1 Atkinson Dr
Ludington, MI 49431
Phone (231) 843-2591
Organizations & group practices 1
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.
-
- Emergency Medicine Physician
- Grand Rapids, MI
- NPI 1992281000
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1648771200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1761264000000",
"number": "1699416925",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4100 EMBASSY DR SE STE 400",
"city": "GRAND RAPIDS",
"state": "MI",
"postal_code": "495462416",
"telephone_number": "616-975-1845"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "615 S BOWER ST",
"city": "GREENVILLE",
"state": "MI",
"postal_code": "488382614",
"telephone_number": "866-542-7910"
}
],
"practiceLocations": [
{
"address_1": "100 Michigan St NE",
"address_purpose": "LOCATION",
"city": "Grand Rapids",
"state": "MI",
"postal_code": "495032560",
"country_code": "US",
"telephone_number": "616-391-1680",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SYREK",
"first_name": "EMMA",
"middle_name": "A",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2022-04-01",
"last_updated": "2025-10-24",
"certification_date": "2025-10-24",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": "MI",
"license": "5101028793",
"primary": false
},
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "MI",
"license": "5151016216",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "EMMA",
"last_name": "THEIS",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Greenville, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 24, 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.