Individual provider Active NPI

Mark T Tawil, MD

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • North Canton, OH
National Provider Identifier
1285620179
Registry record updated Jan 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X
License
35060120 Issued in OH
Practice address
6659 Frank Ave. NW
North Canton, OH 44720
Phone
(330) 966-3772
Fax
(330) 966-3799
NPI assigned
Sep 26, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 28, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X 53126 KY
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X 35060120 OH Primary

Addresses

Primary practice location

6659 Frank Ave. NW
North Canton, OH 44720

Mailing address

5231 Foxchase Ave NW
Canton, OH 44718-1588
Phone (234) 207-6867

Other practice location 1

272 Hospital Rd Ste 115
Chillicothe, OH 45601-9031
Phone (740) 779-4360

Other practice location 2

400 Matthew St Ste 302
Marietta, OH 45750-1656
Phone (740) 568-5207

Other practice location 3

30 W McCreight Ave Ste 106
Springfield, OH 45504-1853
Phone (937) 523-9885

Other identifiers 1

IdentifierTypeStateIssuer
0845750MedicaidOH

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address mark.tawil@mmhs.medicity.net
Direct Messaging Address adena.ctv@adena.medicity.net

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH, TX2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20100722000006 OH Practitioner - Cardiac SurgeryPractitioner - Thoracic Surgery 4486786738 Reassigns benefits to 7 organizations
I20190103002474 TX Practitioner - Thoracic Surgery 4486786738 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Cardiac SurgeryAlso: Thoracic Surgery
Education
Other, 1983
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Adena Medical Group LLCGroup PAC ID 1153456579, 384 clinicians
Mercy Health Physicians Springfield Specialty Care LLCGroup PAC ID 4284059981, 129 clinicians

Practice addresses (Care Compare)

100 N Walnut St
Chillicothe, OH 45601-9031
Phone (740) 779-4500

110 Vaugh Lane
Suite 20
Chillicothe, OH 45601
Phone (740) 779-7201

272 Hospital Rd
Chillicothe, OH 45601-9031

30 W McCreight Ave
Suite 106
Springfield, OH 45504-1853
Phone (937) 523-9820

455 N Shawnee Lane
Chillicothe, OH 45601-9031
Phone (740) 779-4888

Hospital & facility affiliations

  • Adena Regional Medical Center Hospital, Chillicothe, OH, CCN 360159
  • Springfield Regional Medical Center Hospital, Springfield, OH, CCN 360086
  • Adena Pike Medical Center Hospital, Waverly, OH, CCN 361334

Procedures performed for Medicare patients

ProcedureNumber of procedures
Coronary artery bypass graft (CABG)1-10
Pacemaker insertion or repair1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
53126KYMDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician
35060120OHMDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mercy Health Physicians Lima Specialty Care LLC CurrentSince Oct 13, 2025 Accepting new patients
Mercy Health Physicians Springfield Specialty Care LLC CurrentSince Jun 13, 2025 Accepting new patients
Christus Trinity Clinic Texas CurrentSince Dec 7, 2018 Accepting new patients
Mercy Professional Care, LLC CurrentSince Aug 1, 2016 Accepting new patients
Ohiohealth Corporation Current Accepting new patients
Adena Medical Group LLC Thoracic Surgery (Cardiothoracic Vascular Surgery) CurrentSince Feb 22, 2024 Accepting new patients
Ohiohealth Corporation Thoracic Surgery (Cardiothoracic Vascular Surgery) CurrentSince Jun 1, 2019 Accepting new patients
Ohiohealth Corporation CurrentSince Jun 1, 2019 Accepting new patients
Christus Trinity Clinic Texas CurrentSince Dec 7, 2018 Accepting new patients
Somc Medical Care Foundation, Inc. CurrentSince May 26, 2016 Accepting new patients
Somc Medical Care Foundation, Inc. CurrentSince May 26, 2016 Accepting new patients
Canton Women'S Center Inc PastSince Jan 2, 1997 Accepting new patients
Adena Health System Past Accepting new patients
Stark Pain Management PastSince Mar 13, 2024 Accepting new patients

Locations

1330 Mercy Dr NW
Ste 319
Canton, OH 44708
Phone (330) 580-4706

1330 Mercy Dr NW
Ste 101
Canton, OH 44708
Phone (330) 244-8505

1330 Timken Mercy Dr NW
Ste 502
Canton, OH 44708
Phone (330) 489-1379

4437 State Route 159
Ste 125
Chillicothe, OH 45601
Phone (740) 779-4570

272 Hospital Rd
Ste 115
Chillicothe, OH 45601
Phone (740) 779-4360

285 E State St
Ste 400
Columbus, OH 43215
Phone (614) 566-7370

Dept L3652
Columbus, OH 43260

393 E Town St
Ste 116
Columbus, OH 43215
Phone (614) 566-9108

830 W High St
Ste 390
Lima, OH 45801
Phone (419) 995-4960

730 W Market St
Ste 2K
Lima, OH 45801
Phone (419) 996-5852

335 Glessner Ave
Mansfield, OH 44903
Phone (419) 522-0320

1735 27th St
Ste 206
Portsmouth, OH 45662
Phone (740) 354-7600

1248 Kinneys Ln
Portsmouth, OH 45662
Phone (740) 353-2131

30 W McCreight Ave
Ste 106
Springfield, OH 45504
Phone (937) 523-9820

900 Scioto St
Ste 1
Urbana, OH 43078
Phone (937) 653-4666

12340 State Route 104
Waverly, OH 45690
Phone (740) 941-5180

800 E Dawson St
Tyler, TX 75701
Phone (903) 531-5018

630 S Fleishel Ave
Tyler, TX 75701
Phone (903) 510-8888

Interoperability endpoints

  • Direct secure messaging: mtawil1177239@direct.osumc.edu
  • Direct secure messaging: mtawil232895@direct.bsmhealth.org

Organizations & group practices 15

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.

View all 15

Hospital & facility affiliations 4

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": "1127692800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769558400000",
    "number": "1285620179",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5231 FOXCHASE AVE NW",
            "city": "CANTON",
            "state": "OH",
            "postal_code": "447181588",
            "telephone_number": "234-207-6867"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6659 FRANK AVE. NW",
            "city": "NORTH CANTON",
            "state": "OH",
            "postal_code": "44720",
            "telephone_number": "330-966-3772",
            "fax_number": "330-966-3799"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "272 Hospital Rd Ste 115",
            "address_purpose": "LOCATION",
            "city": "Chillicothe",
            "state": "OH",
            "postal_code": "456019031",
            "country_code": "US",
            "telephone_number": "740-779-4360",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "400 Matthew St Ste 302",
            "address_purpose": "LOCATION",
            "city": "Marietta",
            "state": "OH",
            "postal_code": "457501656",
            "country_code": "US",
            "telephone_number": "740-568-5207",
            "fax_number": "740-568-5297",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "30 W McCreight Ave Ste 106",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "OH",
            "postal_code": "455041853",
            "country_code": "US",
            "telephone_number": "937-523-9885",
            "fax_number": "937-523-9886",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TAWIL",
        "first_name": "MARK",
        "middle_name": "T",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-26",
        "last_updated": "2026-01-28",
        "certification_date": "2026-01-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "KY",
            "license": "53126",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "OH",
            "license": "35060120",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0845750",
            "state": "OH"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mark.tawil@mmhs.medicity.net",
            "affiliation": "N",
            "address_1": "400 Matthew St Ste 302",
            "city": "Marietta",
            "state": "OH",
            "country_code": "US",
            "postal_code": "457501656",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "adena.ctv@adena.medicity.net",
            "affiliation": "N",
            "address_1": "272 Hospital Rd Ste 115",
            "city": "Chillicothe",
            "state": "OH",
            "country_code": "US",
            "postal_code": "456019031",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in North Canton, OH

Sources for this page

Verify at the official NPI Registry.