Active NPI
Sarah Elizabeth Claxton, DO
- Family Medicine Physician
- Alton, IL
National Provider Identifier
1891626545
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 125.088775
- Practice address
- 2 Memorial Dr
Building a, Suite 220
Alton, IL 62002 - Phone
- (618) 474-1723
- Fax
- (618) 433-6299
- NPI assigned
- May 28, 2026
- 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 |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 125.088775 | IL | Primary |
Addresses
Primary practice location
2 Memorial Dr
Building a, Suite 220
Alton, IL 62002
Mailing address
4 Memorial Dr
Medical Office BLDG. B, Suite 115
Alton, IL 62002
Phone (618) 474-1723
Other names 1
- Sarah Elizabeth Jansen
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1779926400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783296000000",
"number": "1891626545",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4 MEMORIAL DR",
"address_2": "MEDICAL OFFICE BLDG. B, SUITE 115",
"city": "ALTON",
"state": "IL",
"postal_code": "62002",
"telephone_number": "618-474-1723",
"fax_number": "618-433-6299"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2 MEMORIAL DR",
"address_2": "BUILDING A, SUITE 220",
"city": "ALTON",
"state": "IL",
"postal_code": "62002",
"telephone_number": "618-474-1723",
"fax_number": "618-433-6299"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CLAXTON",
"first_name": "SARAH",
"middle_name": "ELIZABETH",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-05-28",
"last_updated": "2026-07-06",
"certification_date": "2026-07-06",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "IL",
"license": "125.088775",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "SARAH",
"last_name": "JANSEN",
"middle_name": "ELIZABETH",
"code": "1",
"type": "Former Name"
}
]
}Other providers in Alton, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 6, 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.