NPIMap

Individual provider Active NPI

Olivia Lauren Sieve, DO

  • Adult Medicine Physician
  • Osage Beach, MO
National Provider Identifier
1710628797
Registry record updated Jan 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Medicine PhysicianTaxonomy code 207QA0505X
License
2026004232 Issued in MO
Practice address
54 Hospital Dr
Osage Beach, MO 65065-3050
Phone
(573) 348-8000
NPI assigned
Apr 5, 2022
Last updated
Jan 30, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 30, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Medicine Physician 207QA0505X 2026004232 MO Primary

Addresses

Primary practice location

54 Hospital Dr
Osage Beach, MO 65065-3050

Mailing address

54 Hospital Dr
Osage Beach, MO 65065-3050
Phone (573) 348-8000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260306000231 MO Practitioner - Family Practice 6406338607 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Kansas City University of Med & Biosciences, College of Osteo Med, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Lake Regional Health SystemGroup PAC ID 9133026776, 132 clinicians

Practice addresses (Care Compare)

54 Hospital Dr
Osage Beach, MO 65065-3050
Phone (573) 348-8045

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
2026004232MOMDAdult Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Lake Regional Health System CurrentSince Feb 1, 2026 Accepting new patients
Lake Regional Health System CurrentSince Feb 1, 2026 Accepting new patients

Locations

54 Hospital Dr
Osage Beach, MO 65065
Phone (573) 280-2772

Organizations & group practices 3

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.

Hospital & facility affiliations 13

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 13

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1649116800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769731200000",
    "number": "1710628797",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "54 HOSPITAL DR",
            "city": "OSAGE BEACH",
            "state": "MO",
            "postal_code": "650653050",
            "telephone_number": "573-348-8000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "54 HOSPITAL DR",
            "city": "OSAGE BEACH",
            "state": "MO",
            "postal_code": "650653050",
            "telephone_number": "573-348-8000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIEVE",
        "first_name": "OLIVIA",
        "middle_name": "LAUREN",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-04-05",
        "last_updated": "2026-01-30",
        "certification_date": "2026-01-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207QA0505X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Adult Medicine",
            "state": "MO",
            "license": "2026004232",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Osage Beach, MO

Sources for this page

Verify at the official NPI Registry.