NPIMap

Individual provider Active NPI

William C Finneran III, M.D.

  • Cardiovascular Disease Physician
  • Lancaster, PA
National Provider Identifier
1144209586
Registry record updated Apr 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
MD-073730-L Issued in PA
Practice address
217 Harrisburg Ave # a
Lancaster, PA 17603-2964
Phone
(717) 544-8300
Fax
(717) 544-8265
NPI assigned
Jan 13, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 8, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Cardiac Electrophysiology Physician 207RC0001X MD-073730-L PA
Cardiovascular Disease Physician 207RC0000X MD-073730-L PA Primary

Addresses

Primary practice location

217 Harrisburg Ave # a
Lancaster, PA 17603-2964

Mailing address

217 Harrisburg Ave
Lancaster, PA 17603-2964
Phone (717) 544-8300

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA
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
I20100315000086 PA Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Cardiac Electrophysiology 8022040187 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)Also: Cardiac Electrophysiology
Education
Georgetown University School of Medicine, 1991
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
The Heart Group of Lancaster General HealthGroup PAC ID 1052507449, 62 clinicians

Practice addresses (Care Compare)

217 Harrisburg Ave
Lancaster, PA 17603-2962
Phone (717) 544-8300

Hospital & facility affiliations

  • Lancaster General Hospital Hospital, Lancaster, PA, CCN 390100
  • Wellspan Ephrata Community Hospital Hospital, Ephrata, PA, CCN 390225
  • Reading Hospital Hospital, West Reading, PA, CCN 390044

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
The Heart Group of Lancaster General Health Cardiovascular Disease CurrentSince Jun 15, 2022 Accepting new patients
Tower Health Medical Group Current Accepting new patients
Tower Health Medical Group CurrentSince Mar 31, 2016 Accepting new patients
Tower Health Medical Group CurrentSince Mar 31, 2016 Accepting new patients

Locations

1261 Division Hwy
#2
Ephrata, PA 17522
Phone (717) 299-1301

31 Industrial Dr
Ste 150
Hamburg, PA 19526
Phone (610) 376-8671

217 Harrisburg Ave
#A
Lancaster, PA 17603

555 N Duke St
Lancaster, PA 17602
Phone (717) 544-5945

217 Harrisburg Ave
Lancaster, PA 17603
Phone (717) 397-5484

301 S 7th Ave
Ste 130
West Reading, PA 19611
Phone (610) 988-4630

301 S 7th Ave
Ste 2020
West Reading, PA 19611

2610 Keiser Blvd
Wyomissing, PA 19610
Phone (484) 628-9127

1320 Broadcasting Rd
Ste 100
Wyomissing, PA 19610

Interoperability endpoints

  • Direct secure messaging: wfinneran225015@direct-lghealth.org

Organizations & group practices 4

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 13

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

View all 13

NPI Registry JSON

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

{
    "created_epoch": "1137110400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744070400000",
    "number": "1144209586",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "217 HARRISBURG AVE",
            "city": "LANCASTER",
            "state": "PA",
            "postal_code": "176032964",
            "telephone_number": "717-544-8300",
            "fax_number": "717-544-8265"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "217 HARRISBURG AVE # A",
            "city": "LANCASTER",
            "state": "PA",
            "postal_code": "176032964",
            "telephone_number": "717-544-8300",
            "fax_number": "717-544-8265"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FINNERAN",
        "first_name": "WILLIAM",
        "middle_name": "C",
        "name_suffix": "III",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-13",
        "last_updated": "2025-04-08",
        "certification_date": "2025-04-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Clinical Cardiac Electrophysiology",
            "state": "PA",
            "license": "MD-073730-L",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "PA",
            "license": "MD-073730-L",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lancaster, PA

Sources for this page

Verify at the official NPI Registry.