Stephen P Lenehan, MD, FACC

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

35049757 Issued in OH

Practice address

335 Glessner Ave
Mansfield, OH 44903-2269

Phone

(567) 241-7000

Fax

(567) 241-7523

NPI assigned

Jul 10, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

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

Specialty

Cardiovascular Disease (Cardiology)Also: Internal Medicine

Education

Ohio State University College of Medicine, 1982

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ohiohealth CorporationGroup PAC ID 6305758426, 2,295 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ohiohealth Mansfield Hospital Hospital, Mansfield, OH, CCN 360118
• Ohiohealth Shelby Hospital Hospital, Shelby, OH, CCN 361324

Merit-based Incentive Payment System (MIPS)

Final score

80.04 of 100Reported as group

Quality

58.67

Promoting interoperability

98

Improvement activities

40

Cost

76.46

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Ohiohealth Corporation

  • Family Medicine Physician
  • Columbus, OH
  • NPI 1578545273

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Lenehan Heart Healthcare, Inc

  • Cardiovascular Disease Physician
  • Mansfield, OH
  • NPI 1851570709
  NPD (past) Authorized official
• Ohiohealth Corporation

  • Anesthesiology Physician
  • Columbus, OH
  • NPI 1407292105
  NPD

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

• Medcentral Health System

  • Critical Access Hospital
  • Mansfield, OH
  • NPI 1487706016
  Care Compare affiliation
• Medcentral Health System

  • General Acute Care Hospital
  • Mansfield, OH
  • NPI 1790837235
  Care Compare affiliation
• Medcentral Health System

  • Clinical Medical Laboratory
  • Mansfield, OH
  • NPI 1962888016

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1152489600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767744000000",
    "number": "1760416341",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7527",
            "city": "DUBLIN",
            "state": "OH",
            "postal_code": "430170727"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "335 GLESSNER AVE",
            "city": "MANSFIELD",
            "state": "OH",
            "postal_code": "449032269",
            "telephone_number": "567-241-7000",
            "fax_number": "567-241-7523"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LENEHAN",
        "first_name": "STEPHEN",
        "middle_name": "P",
        "credential": "MD, FACC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-10",
        "last_updated": "2026-01-07",
        "certification_date": "2026-01-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "OH",
            "license": "35049757",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OH",
            "license": "35049757",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0589135",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Richard Lemaster III, CMS
• Terra Lemaster, PHARMD
• Nicole Lynn Leming, LSW
• Brandy Marie Lemon
• Lenehan Heart Healthcare, Inc
• Ashley Leonard
• Leonardi Group, Inc
• Baylee Rae Leonhardt, RDN, LD
• Keith D Levendorf, M.D.
• Levering Management, Inc.

• Cardiovascular Disease Physician in Mansfield, OH
• Providers in Mansfield, OH by specialty
• Cardiovascular Disease Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 7, 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.

Verify at the official NPI Registry.