John C Fenner, MHS, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

50.002753RX Issued in OH

Practice address

9500 Euclid Ave
Cleveland, OH 44195-2007

Phone

(216) 444-2200

NPI assigned

Jan 15, 2008

Last updated

Mar 5, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2007

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Cleveland ClinicGroup PAC ID 1850203555, 6,954 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Cleveland Clinic Hospital, Cleveland, OH, CCN 360180
• University Hospitals Ahuja Medical Center Hospital, Beachwood, OH, CCN 360359
• Lake Health Hospital, Concord, OH, CCN 360098

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jfenner39764@ehrdirect.uhhospitals.org

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.

• The Cleveland Clinic Foundation

  • General Acute Care Hospital
  • Cleveland, OH
  • NPI 1679525919
  Medicare reassignment Care Compare group NPD
• University Hospitals Medical Group Inc

  • Multi-Specialty Clinic/Center
  • Cleveland, OH
  • NPI 1669499414
  Medicare reassignment NPD
• David Perse MD, LLC

  • Surgery Physician
  • Cleveland, OH
  • NPI 1982212593
  Medicare reassignment
• Emergency Medicine Physicians of Lake County LTD

  • Emergency Medicine Physician
  • Willoughby, OH
  • NPI 1154763944
  Medicare reassignment
• Emergency Professional Services, Inc.

  dba Emergency Professional Services of Ohio, Inc.

  • Emergency Medicine Physician
  • Seaman, OH
  • NPI 1093762353
  Medicare reassignment
• Physicians Link Center LLC

  • Emergency Medicine Physician
  • Elyria, OH
  • NPI 1235172925
  Medicare reassignment
• Ues Ahuja LLC

  • Emergency Medicine Physician
  • Beachwood, OH
  • NPI 1467883934
  Medicare reassignment
• Ues Geauga, LLC

  • Emergency Medicine Physician
  • Chardon, OH
  • NPI 1841242997
  Medicare reassignment
• Emergency Care Specialists Inc

  • Emergency Medical Services (Emergency Medicine) Physician
  • Garfield Heights, OH
  • NPI 1164461026
  NPD (past)
• Emergency Services of Central Ohio LLC

  • Emergency Medicine Physician
  • Barberton, OH
  • NPI 1427322726
  NPD (past)
• Erie Banks Emergency Physicians LLC

  • Emergency Medicine Physician
  • Willoughby, OH
  • NPI 1801105366

  Physician Assistant

  NPD (past)
• Ohio Em-I Medical Services, Professional Association

  • Physician Assistant
  • Willoughby, OH
  • NPI 1033429808
  NPD (past)

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

• Lake Hospital System Inc

  dba Lake Health

  • General Acute Care Hospital
  • Willoughby, OH
  • NPI 1972689172
  Care Compare affiliation
• The Cleveland Clinic Foundation

  • General Acute Care Hospital
  • Cleveland, OH
  • NPI 1679525919
  Care Compare affiliation
• University Hospitals Ahuja Medical Center, Inc

  dba UH Ahuja Medical Center

  • General Acute Care Hospital
  • Beachwood, OH
  • NPI 1609189604
  Care Compare affiliation

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

{
    "created_epoch": "1200355200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772668800000",
    "number": "1770769176",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17236 PARK DR",
            "city": "CHAGRIN FALLS",
            "state": "OH",
            "postal_code": "440234641",
            "telephone_number": "440-390-0967",
            "fax_number": "440-543-0885"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9500 EUCLID AVE",
            "city": "CLEVELAND",
            "state": "OH",
            "postal_code": "441952007",
            "telephone_number": "216-444-2200"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2601 Holme Ave",
            "address_purpose": "LOCATION",
            "city": "Philadelphia",
            "state": "PA",
            "postal_code": "191522007",
            "country_code": "US",
            "telephone_number": "215-442-5040",
            "fax_number": "215-957-2875",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "18697 BAGLEY RD",
            "address_purpose": "LOCATION",
            "city": "Middleburg Heights",
            "state": "OH",
            "postal_code": "441303417",
            "country_code": "US",
            "telephone_number": "440-816-8000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2420 Lake Ave",
            "address_purpose": "LOCATION",
            "city": "Ashtabula",
            "state": "OH",
            "postal_code": "440044954",
            "country_code": "US",
            "telephone_number": "440-997-2262",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "17236 Park Dr",
            "address_purpose": "LOCATION",
            "city": "Chagrin Falls",
            "state": "OH",
            "postal_code": "440234641",
            "country_code": "US",
            "telephone_number": "440-390-0967",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FENNER",
        "first_name": "JOHN",
        "middle_name": "C",
        "credential": "MHS, PA-C",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-01-15",
        "last_updated": "2026-03-05",
        "certification_date": "2026-03-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "OH",
            "license": "50.002753RX",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Larry Fenderson
• Natalia Fendrikova Mahlay, M.D.
• Xiaoke Katherine Feng
• Xiaoxi Feng, M.D.
• Madison Fenn
• Hazell Fenoglio
• Theresa M Fenohr, NP
• Davis Duke Fenos, MD
• Noel Fenton, PC
• Patricia Ann Fentress-Valentine

• Physician Assistant in Cleveland, OH
• Providers in Cleveland, OH by specialty
• Physician Assistant in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 5, 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.