NPIMap

Individual provider Active NPI

Christian Derek Siebenaler, MD

  • Physical Medicine & Rehabilitation Physician
  • Toledo, OH
National Provider Identifier
1043772247
Registry record updated Jan 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical Medicine & Rehabilitation PhysicianTaxonomy code 208100000X
License
35.147198 Issued in OH
Practice address
1125 Hospital Dr Ste 30
Toledo, OH 43614-8001
Phone
(419) 383-4022
Fax
(419) 383-3058
NPI assigned
Apr 5, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 21, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Medicine & Rehabilitation Physician 208100000X 35.147198 OH Primary

Addresses

Primary practice location

1125 Hospital Dr Ste 30
Toledo, OH 43614-8001

Mailing address

3000 Arlington Ave Stop 1108
Toledo, OH 43614-2595

Other practice location 1

1111 Hayes Ave
Sandusky, OH 44870-3323
Phone (419) 557-7400

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH
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
I20230705002357 OH Practitioner - Physical Medicine and Rehabilitation 2264891571 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physical Medicine and Rehabilitation
Education
University of Toledo College of Medicine, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
North Coast Professional Company, LLCGroup PAC ID 6305810201, 105 clinicians

Practice addresses (Care Compare)

3000 Arlington Ave
Toledo, OH 43614-2595
Phone (419) 383-3578

703 Tyler St
Suite 352
Sandusky, OH 44870-3391
Phone (419) 557-6785

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
North Coast Professional Company, LLC CurrentSince Aug 1, 2023 Accepting new patients
University of Toledo Physicians LLC Physical Medicine & Rehabilitation CurrentSince Dec 2, 2025 Accepting new patients
North Coast Professional Company, LLC CurrentSince Aug 1, 2023 Accepting new patients
University of Toledo Physicians LLC CurrentSince Dec 2, 2025 Accepting new patients
Firelands Regional Medical Center Past Accepting new patients

Locations

703 Tyler St
Ste 352
Sandusky, OH 44870
Phone (419) 557-6785

1912 Hayes Ave
Ste 1
Sandusky, OH 44870

1111 Hayes Ave
Sandusky, OH 44870
Phone (419) 557-7455

3000 Arlington Ave
Toledo, OH 43614
Phone (419) 383-3556

1125 Hospital Dr
Ste 30
Toledo, OH 43614
Phone (419) 383-4022

3000 Arlington Ave
Stop 1108
Toledo, OH 43614

3355 Glendale Ave
Toledo, OH 43614
Phone (419) 383-5614

Interoperability endpoints

  • Direct secure messaging: christian.siebenaler@fpg.medicity.net

Organizations & group practices 5

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 9

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": "1554422400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768953600000",
    "number": "1043772247",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3000 ARLINGTON AVE STOP 1108",
            "city": "TOLEDO",
            "state": "OH",
            "postal_code": "436142595"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1125 HOSPITAL DR STE 30",
            "city": "TOLEDO",
            "state": "OH",
            "postal_code": "436148001",
            "telephone_number": "419-383-4022",
            "fax_number": "419-383-3058"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1111 Hayes Ave",
            "address_purpose": "LOCATION",
            "city": "Sandusky",
            "state": "OH",
            "postal_code": "448703323",
            "country_code": "US",
            "telephone_number": "419-557-7400",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SIEBENALER",
        "first_name": "CHRISTIAN",
        "middle_name": "DEREK",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-05",
        "last_updated": "2026-01-21",
        "certification_date": "2026-01-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "OH",
            "license": "35.147198",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Toledo, OH

Sources for this page

Verify at the official NPI Registry.