Active NPI
Sean R. Larimore, D.O.
- Internal Medicine Physician
- Kirksville, MO
National Provider Identifier
1689655441
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 2002014450
- Practice address
- 800 W Jefferson St
Kirksville, MO 63501-1443 - Phone
- (660) 626-2235
- Fax
- (660) 626-2090
- NPI assigned
- Nov 9, 2005
- 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 |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 2002014450 | MO | Primary |
Addresses
Primary practice location
800 W Jefferson St
Kirksville, MO 63501-1443
Mailing address
PO Box 7411626
Chicago, IL 60674-5626
Other practice location 1
525 Branson Landing Blvd Ste 201A
Branson, MO 65616-2052
Phone (000) 000-0000
Other practice location 2
1000 E Hwy 60
Monett, MO 65708-8258
Phone (000) 000-0000
Other practice location 3
29 NW 1st Ln
LaMar, MO 64759-8105
Phone (000) 000-0000
Other practice location 4
3801 S National Ave Ste 1122
Springfield, MO 65807-6090
Phone (417) 269-7728
Other identifiers 4
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 431560263 | Other | MO | TRICARE WEST |
| P00700775 | Other | RAILROAD MEDICARE | |
| 1689655441 | Medicaid | MO | |
| 209152818 | Medicaid | MO |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MO
- 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 |
|---|---|---|---|---|
| I20040524000179 | MO | Practitioner - Internal Medicine | 8022009448 | Reassigns benefits to 8 organizations |
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- R Franklin University of Med & Sci/Chicago Medical School, 2001
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
13852 US Hwy 160
Forsyth, MO 65653-5156
Phone (417) 546-3500
3801 S National Ave
Springfield, MO 65807-5210
Phone (417) 269-7820
3801 S National Ave
Springfield, MO 65807-6090
Phone (417) 269-7728
525 Branson Landing Blvd
Branson, MO 65616-2052
Phone (417) 335-7128
Hospital & facility affiliations
- Cox Medical Centers
- Cox Medical Center Branson
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2002014450 | MO | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Citizens Memorial Hospital District | Current | Accepting new patients | |
| Lester E Cox Medical Centers | Current | Accepting new patients | |
| Citizens Memorial Healthcare | Current | Accepting new patients | |
| Lester E Cox Medical Centers | Current | Accepting new patients | |
| Citizens Memorial Healthcare | Current | Accepting new patients | |
| Citizens Memorial Hospital District | Current | Accepting new patients | |
| Academic Medicine | Past | Accepting new patients | |
| Citizens Memorial Hospital District | Past | Accepting new patients | |
| Emcare Physician Providers, Inc. | Past | Accepting new patients |
Locations
1500 N Oakland Ave
Bolivar, MO 65613
Phone (417) 326-6000
29 NW 1st Ln
Lamar, MO 64759
Phone (417) 681-5266
3801 S National Ave
Ste 1122
Springfield, MO 65807
Organizations & group practices 14
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.
-
- Rural Health Clinic/Center
- Willard, MO
- NPI 1568127397
-
- Community/Retail Pharmacy
- Buffalo, MO
- NPI 1427480995
-
- Geriatric Medicine (Internal Medicine) Physician
- Springfield, MO
- NPI 1356068605
-
- Cardiovascular Disease Physician
- Kirksville, MO
- NPI 1255331211
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Branson, MO
- NPI 1760443980
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1131494400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777420800000",
"number": "1689655441",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 7411626",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606745626"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "800 W JEFFERSON ST",
"city": "KIRKSVILLE",
"state": "MO",
"postal_code": "635011443",
"telephone_number": "660-626-2235",
"fax_number": "660-626-2090"
}
],
"practiceLocations": [
{
"address_1": "525 Branson Landing Blvd Ste 201A",
"address_purpose": "LOCATION",
"city": "Branson",
"state": "MO",
"postal_code": "656162052",
"country_code": "US",
"telephone_number": "000-000-0000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1000 E Hwy 60",
"address_purpose": "LOCATION",
"city": "Monett",
"state": "MO",
"postal_code": "657088258",
"country_code": "US",
"telephone_number": "000-000-0000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "29 NW 1st Ln",
"address_purpose": "LOCATION",
"city": "LaMar",
"state": "MO",
"postal_code": "647598105",
"country_code": "US",
"telephone_number": "000-000-0000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3801 S National Ave Ste 1122",
"address_purpose": "LOCATION",
"city": "Springfield",
"state": "MO",
"postal_code": "658076090",
"country_code": "US",
"telephone_number": "417-269-7728",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "LARIMORE",
"first_name": "SEAN",
"middle_name": "R.",
"credential": "D.O.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-11-09",
"last_updated": "2026-04-29",
"certification_date": "2026-04-29",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MO",
"license": "2002014450",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "TRICARE WEST",
"identifier": "431560263",
"state": "MO"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "RAILROAD MEDICARE",
"identifier": "P00700775",
"state": null
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1689655441",
"state": "MO"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "209152818",
"state": "MO"
}
],
"endpoints": [],
"other_names": []
}Other providers in Kirksville, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 29, 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.
- 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.