Individual provider Active NPI

Sarah Wallace Ludvigsen

  • Infectious Disease Physician
  • Cincinnati, OH
National Provider Identifier
1548729353
Registry record updated Aug 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Infectious Disease PhysicianTaxonomy code 207RI0200X
License
34015821 Issued in OH
Practice address
3188 Bellevue Ave
Cincinnati, OH 45219-2369
Phone
(513) 584-4505
Fax
(513) 584-0468
NPI assigned
Mar 19, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 7, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 34.015821 OH
Student in an Organized Health Care Education/Training Program 390200000X
Infectious Disease Physician 207RI0200X 34015821 OH Primary

Addresses

Primary practice location

3188 Bellevue Ave
Cincinnati, OH 45219-2369

Mailing address

3200 Burnet Ave
2 Ridgeway
Cincinnati, OH 45229-3019
Phone (513) 584-4505

Other practice location 1

234 Goodman St
Cincinnati, OH 45219-2364
Phone (513) 584-1000

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220614003095 OH Practitioner - Infectious DiseasePractitioner - Internal Medicine 8527393800 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Infectious Disease
Education
Lincoln Memorial University Medical Department, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

3188 Bellevue Ave
Cincinnati, OH 45219-2369
Phone (513) 584-1000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
82 of 100Reported as group
Quality
65.97
Promoting interoperability
100
Improvement activities
40
Cost
74.01

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
34.015821OHMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of Cincinnati Physicians Company, LLC Internal Medicine CurrentSince Jul 1, 2022 Accepting new patients
University Surgical-Dental Associates, LLC Past Accepting new patients

Locations

3199 Highland Ave
#796
Cincinnati, OH 45219
Phone (513) 584-0841

3199 Highland Ave
#781
Cincinnati, OH 45219
Phone (513) 585-4505

200 Albert Sabin Way
Cincinnati, OH 45267
Phone (513) 475-7500

3188 Bellevue Ave
Cincinnati, OH 45219
Phone (513) 558-5281

2123 Auburn Ave
#A28
Cincinnati, OH 45219
Phone (513) 585-0523

3199 Highland Ave
Cincinnati, OH 45219
Phone (513) 475-7777

3200 Burnet Ave
#2
Cincinnati, OH 45229
Phone (513) 585-5505

Interoperability endpoints

  • Direct secure messaging: sludvigsen268778@direct.uchealth.com

Organizations & group practices 2

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.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1552953600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786060800000",
    "number": "1548729353",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3200 BURNET AVE",
            "address_2": "2 RIDGEWAY",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452293019",
            "telephone_number": "513-584-4505",
            "fax_number": "513-584-0468"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3188 BELLEVUE AVE",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452192369",
            "telephone_number": "513-584-4505",
            "fax_number": "513-584-0468"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "234 Goodman St",
            "address_purpose": "LOCATION",
            "city": "Cincinnati",
            "state": "OH",
            "postal_code": "452192364",
            "country_code": "US",
            "telephone_number": "513-584-1000",
            "fax_number": "513-475-7480",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LUDVIGSEN",
        "first_name": "SARAH",
        "middle_name": "WALLACE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-03-19",
        "last_updated": "2026-08-07",
        "certification_date": "2026-08-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OH",
            "license": "34.015821",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "OH",
            "license": "34015821",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Cincinnati, OH

Sources for this page

Verify at the official NPI Registry.