Courtney Jane Del Signore, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

50.009146RX Issued in OH

Practice address

20000 Harvard Ave Ste 107
Warrensville Heights, OH 44122-6805

Phone

(216) 444-7000

NPI assigned

Nov 13, 2024

Last updated

Feb 17, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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, 2024

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
• Hillcrest Hospital Hospital, Mayfield Heights, OH, CCN 360230
• South Pointe Hospital Hospital, Warrensville Heights, OH, CCN 360144

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: courtney.williams.1@31377.direct.athenahealth.com
• Direct secure messaging: courtney.williams.1@9327.direct.athenahealth.com

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
• Health Express Urgent Care Centers,LLC

  • Urgent Care Clinic/Center
  • Parma, OH
  • NPI 1770993453
  Medicare reassignment
• The Cleveland Clinic Foundation

  • Family Medicine Physician
  • Avon, OH
  • NPI 1184428336
  NPD

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

• Cleveland Clinic Health System - East Region

  dba South Pointe Hospital

  • General Acute Care Hospital
  • Warrensville Heights, OH
  • NPI 1235183542
  Care Compare affiliation
• Cleveland Clinic Health System - East Region

  dba Hillcrest Hospital

  • General Acute Care Hospital
  • Mayfield HTS, OH
  • NPI 1902858152
  Care Compare affiliation
• The Cleveland Clinic Foundation

  • General Acute Care Hospital
  • Cleveland, OH
  • NPI 1679525919
  Care Compare affiliation

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

{
    "created_epoch": "1731456000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771286400000",
    "number": "1376367680",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "20000 HARVARD AVE STE 107",
            "city": "WARRENSVILLE HEIGHTS",
            "state": "OH",
            "postal_code": "441226805"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20000 HARVARD AVE STE 107",
            "city": "WARRENSVILLE HEIGHTS",
            "state": "OH",
            "postal_code": "441226805",
            "telephone_number": "216-444-7000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEL SIGNORE",
        "first_name": "COURTNEY",
        "middle_name": "JANE",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-11-13",
        "last_updated": "2026-02-17",
        "certification_date": "2026-02-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "OH",
            "license": "50.009146RX",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Physician Assistant in Warrensville Heights, OH
• Providers in Warrensville Heights, OH by specialty
• Physician Assistant in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 17, 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.