Individual provider Active NPI

Benjamin William Leacock

  • Emergency Medicine Physician
  • Greenville, IL
National Provider Identifier
1639375140
Registry record updated Mar 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
MD61595673 Issued in WA
Practice address
200 Health Care Dr
Greenville, IL 62246-1154
Phone
(618) 664-1230
NPI assigned
Jun 22, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 11, 2025

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

Specialties & licenses 6

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X DR.0056078 CO
Emergency Medicine Physician 207P00000X 01081797A IN
Emergency Medicine Physician 207P00000X 2010003231 MO
Emergency Medicine Physician 207P00000X 036148647 IL
Student in an Organized Health Care Education/Training Program 390200000X 141051 NC
Emergency Medicine Physician 207P00000X MD61595673 WA Primary

Addresses

Primary practice location

200 Health Care Dr
Greenville, IL 62246-1154

Mailing address

PO Box 912215
Denver, CO 80291-2215
Phone (303) 306-7101

Other practice location 1

1024 S LeMay Ave
Fort Collins, CO 80524-3929
Phone (970) 495-7000

Other names 1

  • Benjamin William Leacock Professional name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO, IL, WA3 enrollments
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 3

Enrollment IDStateProvider typePAC IDDetails
I20100914000536 MO Practitioner - Pediatric MedicinePractitioner - Emergency Medicine 1951453463 Reassigns benefits to 2 organizations
I20190409000385 IL Practitioner - Emergency Medicine 1951453463 Reassigns benefits to 2 organizations
I20241222000095 WA Practitioner - Emergency Medicine 1951453463 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Northwest Emergency Physicians LLCGroup PAC ID 3476462334, 267 clinicians

Practice addresses (Care Compare)

2901 Sqaulicum Pkwy
Bellingham, WA 98225-1851
Phone (360) 734-5400

Hospital & facility affiliations

  • Peacehealth St Joseph Medical Center Hospital, Bellingham, WA, CCN 500030
  • Peacehealth Peace Island Medical Center Hospital, Friday Harbor, WA, CCN 501340

Merit-based Incentive Payment System (MIPS)

Final score
87.3 of 100Reported as group
Quality
70.94
Improvement activities
40
Cost
92.94

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
DR.0056078COMDEmergency Medicine Physician
036148647ILMDEmergency Medicine Physician
2010003231MOMDEmergency Medicine Physician
MD61595673WAMDEmergency Medicine Physician
141051NCMDStudent in an Organized Health Care Education/Training Program

Practice roles

OrganizationSpecialtyStatusNew patients
Cep America LLC Emergency Medicine CurrentSince May 15, 2025 Accepting new patients
Cepamerica Illinois LLP Emergency Medicine CurrentSince Apr 1, 2019 Accepting new patients
Cep America, LLC Emergency Medicine Current Accepting new patients
SLH Physicians LLC Emergency Medicine CurrentSince Jul 5, 2017 Accepting new patients
Vituity - Illinois Auc LLP Emergency Medicine Current Accepting new patients
Northwest Emergency Physicians LLC Emergency Medicine CurrentSince Feb 1, 2025 Accepting new patients
Vituity - Illinois Auc LLP Emergency Medicine CurrentSince Apr 1, 2019 Accepting new patients
Vituity - Illinois Auc LLP Emergency Medicine CurrentSince Apr 1, 2019 Accepting new patients
Cep America LLC Emergency Medicine CurrentSince Feb 1, 2015 Accepting new patients
Cepamerica Illinois LLP Emergency Medicine CurrentSince Apr 1, 2019 Accepting new patients
Cepamerica Illinois LLP Emergency Medicine Current Accepting new patients
Neuse River Emergency Physicians Emergency Medicine Past Accepting new patients

Locations

2100 Powell St
Ste 900
Emeryville, CA 94608
Phone (510) 350-2777

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423

801 W Temple Ave
Effingham, IL 62401
Phone (217) 342-5800

200 Health Care Dr
Greenville, IL 62246
Phone (618) 664-0808

1 Saint Elizabeth Blvd
O Fallon, IL 62269
Phone 618234212012438

4500 Memorial Dr
Swansea, IL 62226
Phone (618) 233-7750

801 S Main St
Clinton, IN 47842
Phone (765) 832-1212

1606 N 7th St
Terre Haute, IN 47804
Phone (812) 238-7523

1015 Bowles Ave
Fenton, MO 63026
Phone (636) 496-2000

100 Medical Plz
Lake St Louis, MO 63367
Phone (636) 625-5200

6420 Clayton Rd
Saint Louis, MO 63117
Phone (314) 768-8442

10010 Kennerly Rd
Saint Louis, MO 63128
Phone (314) 525-1328

3635 Vista Ave
Saint Louis, MO 63110
Phone (314) 577-8022

2901 Squalicum Pkwy
Bellingham, WA 98225
Phone (360) 734-5400

21601 76th Ave W
Edmonds, WA 98026
Phone (425) 640-4000

888 Swift Blvd
Richland, WA 99352
Phone (509) 942-2115

1717 S J St
Tacoma, WA 98405
Phone (253) 426-4101

Interoperability endpoints

  • Direct secure messaging: bleacock136503@direct-ehr-ssmhc.com
  • Direct secure messaging: bleacock688249@direct.peacehealth.org

Organizations & group practices 12

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 4

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

NPI Registry JSON

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

{
    "created_epoch": "1182470400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741651200000",
    "number": "1639375140",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 912215",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802912215",
            "telephone_number": "303-306-7101",
            "fax_number": "303-306-7753"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 HEALTH CARE DR",
            "city": "GREENVILLE",
            "state": "IL",
            "postal_code": "622461154",
            "telephone_number": "618-664-1230"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1024 S LeMay Ave",
            "address_purpose": "LOCATION",
            "city": "Fort Collins",
            "state": "CO",
            "postal_code": "805243929",
            "country_code": "US",
            "telephone_number": "970-495-7000",
            "fax_number": "303-306-7753",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LEACOCK",
        "first_name": "BENJAMIN",
        "middle_name": "WILLIAM",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-06-22",
        "last_updated": "2025-03-11",
        "certification_date": "2025-03-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CO",
            "license": "DR.0056078",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IN",
            "license": "01081797A",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MO",
            "license": "2010003231",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IL",
            "license": "036148647",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NC",
            "license": "141051",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "WA",
            "license": "MD61595673",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "BENJAMIN",
            "last_name": "LEACOCK",
            "middle_name": "WILLIAM",
            "credential": "M.D.",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Greenville, IL

Sources for this page

Verify at the official NPI Registry.