Active NPI
Jacob Allyn Chapman, DC
- Chiropractor
- Fremont, MI
National Provider Identifier
1871193151
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Chiropractor
- License
- 2301011007
- Practice address
- 2 W Main St Ste 200
Fremont, MI 49412-1136 - Phone
- (989) 721-5076
- NPI assigned
- Oct 27, 2020
- Last updated
- Mar 10, 2026
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Chiropractor | 111N00000X | 2301011007 | MI | Primary |
Addresses
Primary practice location
2 W Main St Ste 200
Fremont, MI 49412-1136
Mailing address
1424 N M 52
Owosso, MI 48867-1235
Phone (989) 720-2225
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2301011007 | MI | MD | Chiropractor |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Shiawassee Spinal Center | Chiropractor | Past | Accepting new patients |
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Chiropractor
- Owosso, MI
- NPI 1295094498
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1603756800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773100800000",
"number": "1871193151",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1424 N M 52",
"city": "OWOSSO",
"state": "MI",
"postal_code": "488671235",
"telephone_number": "989-720-2225"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2 W MAIN ST STE 200",
"city": "FREMONT",
"state": "MI",
"postal_code": "494121136",
"telephone_number": "989-721-5076"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHAPMAN",
"first_name": "JACOB",
"middle_name": "ALLYN",
"credential": "DC",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2020-10-27",
"last_updated": "2026-03-10",
"certification_date": "2026-03-10",
"status": "A"
},
"taxonomies": [
{
"code": "111N00000X",
"taxonomy_group": "",
"desc": "Chiropractor",
"state": "MI",
"license": "2301011007",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"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 Mar 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.