NPIMap

Individual provider Active NPI

Christopher Enwonwu

  • Vascular & Interventional Radiology Physician
  • Williamsport, PA
National Provider Identifier
1750709259
Registry record updated Apr 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Vascular & Interventional Radiology PhysicianTaxonomy code 2085R0204X
License
MD469617 Issued in PA
Practice address
740 High St Ste 2001
Suite 2001
Williamsport, PA 17701-3102
Phone
(570) 321-2805
NPI assigned
Apr 1, 2014
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 20, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Vascular & Interventional Radiology Physician 2085R0204X MD469617 PA Primary
Diagnostic Radiology Physician 2085R0202X 35.152860 OH

Addresses

Primary practice location

740 High St Ste 2001
Suite 2001
Williamsport, PA 17701-3102

Mailing address

1201 Grampian Blvd Ste 2001
Williamsport, PA 17701-1900

Other practice location 1

3188 Bellevue Ave
Cincinnati, OH 45219-2369
Phone (513) 585-6200

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address christopher.n.enwonwu@upmcdirect.com UPMC

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA, NY, OH3 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20200626001089 PA Practitioner - Interventional Radiology 2860773199 Reassigns benefits to 6 organizations
I20240514000023 NY Practitioner - Diagnostic Radiology 2860773199 Reassigns benefits to 1 organization
I20260512003603 OH Practitioner - Diagnostic Radiology 2860773199 Reassigns benefits to 1 organization

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
35.152860OHMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Olean General Hospital CurrentSince Mar 6, 2024 Accepting new patients
Excela Health Physician Practices, Inc. CurrentSince Aug 1, 2023 Accepting new patients
Olean General Hospital CurrentSince Mar 6, 2024 Accepting new patients
Scranton Hospitalist Physician Services LLC Diagnostic Radiology CurrentSince Aug 17, 2025 Accepting new patients
Susquehanna Physician Services CurrentSince Jul 1, 2020 Accepting new patients
Excela Health Physician Practices, Inc. CurrentSince Aug 1, 2023 Accepting new patients
Excela Health Physician Practices, Inc Current Accepting new patients
Pennsylvania Radiology Associates PC Diagnostic Radiology CurrentSince Feb 1, 2025 Accepting new patients
University of Cincinnati Physicians Company, LLC CurrentSince May 1, 2026 Accepting new patients
Susquehanna Physician Services Diagnostic Radiology CurrentSince Jul 1, 2020 Accepting new patients

Locations

623 Main St
Olean, NY 14760
Phone (716) 372-4212

4039 Route 219
Ste 101
Salamanca, NY 14779
Phone (716) 945-0361

3188 Bellevue Ave
Cincinnati, OH 45219
Phone (513) 558-5281

7700 University Dr
West Chester, OH 45069
Phone (513) 298-3000

200 Pleasant St
Bradford, PA 16701
Phone (814) 362-8293

116 Interstate Pkwy
Bradford, PA 16701
Phone (814) 362-8674

532 W Pittsburgh St
Greensburg, PA 15601
Phone (724) 832-4000

1 Mellon Way
Latrobe, PA 15650
Phone (724) 537-1207

746 Jefferson Ave
Scranton, PA 18510
Phone (570) 340-5079

575 N River St
Wilkes Barre Township, PA 18702
Phone (570) 283-3222

1201 Grampian Blvd
Williamsport, PA 17701
Phone (570) 326-8723

700 High St
Williamsport, PA 17701
Phone (570) 321-1000

1201 Grampian Blvd
Ste 2001
Williamsport, PA 17701

740 High St
Ste 2001
Williamsport, PA 17701
Phone (570) 321-2805

740 High St
Ste 3001
Williamsport, PA 17701
Phone (570) 321-2805

Interoperability endpoints

  • Direct secure messaging: cenwonwu52986@direct.conemaugh.org
  • Direct secure messaging: christopherenwonwu@emg.allscriptsdirect.net

Organizations & group practices 20

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 20

Hospital & facility affiliations 22

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

View all 22

Care Compare profile

Medicare Care Compare
Specialty
Interventional Radiology
Education
New York Medical College, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Olean General Hospital 78 clinicians
University of Cincinnati Physicians Company LLC 1,474 clinicians
Excela Health Physician Practices, Inc 474 clinicians
Scranton Hospitalist Physician Services LLC 46 clinicians

Practice addresses (Care Compare)

116 Interstate Pkwy
Bradford, PA 16701-1036
Phone (814) 362-8277

209 Plantation Dr
Greensburg, PA 15601-9037
Phone (513) 585-8247

3188 Bellevue Ave
Cincinnati, OH 45219-2369
Phone (513) 584-1000

532 W Pittsburgh St
Eh Interventional Radiology
Greensburg, PA 15601-2239
Phone (724) 832-4033

575 N River St
Wilkes Barre, PA 18702-2634
Phone (570) 770-3432

623 Main St
Olean, NY 14760-1532
Phone (716) 375-7577

Hospital & facility affiliations

  • Excela Health Westmoreland Regional Hospital Hospital, Greensburg, PA, CCN 390145
  • Excela Health Latrobe Hospital Hospital, Latrobe, PA, CCN 390219
  • Excela Health - Frick Hospital Hospital, Mount Pleasant, PA, CCN 390217
  • Magee Womens Hospital of Upmc Health System Hospital, Pittsburgh, PA, CCN 390114
  • Arnot Ogden Medical Center Hospital, Elmira, NY, CCN 330090
  • Select Specialty Hospital Laurel Highlands Inc Long-term care hospital, Latrobe, PA, CCN 392036

NPI Registry JSON

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

{
    "created_epoch": "1396310400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776643200000",
    "number": "1750709259",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1201 GRAMPIAN BLVD STE 2001",
            "city": "WILLIAMSPORT",
            "state": "PA",
            "postal_code": "177011900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "740 HIGH ST STE 2001",
            "address_2": "SUITE 2001",
            "city": "WILLIAMSPORT",
            "state": "PA",
            "postal_code": "177013102",
            "telephone_number": "570-321-2805"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3188 Bellevue Ave",
            "address_purpose": "LOCATION",
            "city": "Cincinnati",
            "state": "OH",
            "postal_code": "452192369",
            "country_code": "US",
            "telephone_number": "513-585-6200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ENWONWU",
        "first_name": "CHRISTOPHER",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-04-01",
        "last_updated": "2026-04-20",
        "certification_date": "2026-04-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "PA",
            "license": "MD469617",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "OH",
            "license": "35.152860",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "christopher.n.enwonwu@upmcdirect.com",
            "affiliation": "Y",
            "affiliationName": "UPMC",
            "address_1": "600 Grant St",
            "address_2": "Floor 58",
            "city": "Pittsburgh",
            "state": "PA",
            "country_code": "US",
            "postal_code": "152192702",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Williamsport, PA

Sources for this page

Verify at the official NPI Registry.