Individual provider Active NPI

Shannon Teresa Willis, MD

  • Hospitalist Physician
  • Lawrenceville, GA
National Provider Identifier
1487971263
Registry record updated Jun 12, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
075178 Issued in GA
Practice address
1000 Medical Center Blvd
Ground Floor Gme Office
Lawrenceville, GA 30046-7694
Phone
(706) 593-1389
NPI assigned
May 3, 2010
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 12, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 075178 GA
Internal Medicine Physician 207R00000X MD29422 ME
Hospitalist Physician 208M00000X MD29422 ME
Hospitalist Physician 208M00000X 075178 GA Primary

Addresses

Primary practice location

1000 Medical Center Blvd
Ground Floor Gme Office
Lawrenceville, GA 30046-7694

Mailing address

1000 Medical Center Blvd
Ground Floor Gme Office
Lawrenceville, GA 30046-7694
Phone (706) 593-1389

Other practice location 1

22 Bramhall St
Portland, ME 04102-3134
Phone (207) 662-4618

Other practice location 2

25 June St
Sanford, ME 04073-2621
Phone (207) 324-4310

Other practice location 3

1 Medical Center Dr
Biddeford, ME 04005-9422
Phone (207) 283-7937

Electronic endpoints 1

TypeEndpointUseAffiliation
SOAP URL https://careepiceast.kp.org:14430/Interconnect-prodgam/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ceq Health Information Exchange (HIE) Permanente Medical Group

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in GA, KY, ME3 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
I20160204002026 GA Practitioner - Internal MedicinePractitioner - Hospitalist 6709027436 Reassigns benefits to 6 organizations
I20170920003232 KY Practitioner - HospitalistPractitioner - Internal Medicine 6709027436 Reassigns benefits to 2 organizations
I20250627001295 ME Practitioner - HospitalistPractitioner - Internal Medicine 6709027436 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Meharry Medical College School of Medicine, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
The Southeast Permanente Medical GroupGroup PAC ID 6204829013, 823 clinicians

Practice addresses (Care Compare)

2201 Lexington Ave
Ashland, KY 41101-2843
Phone (606) 408-4000

3650 Steve Reynolds Blvd
Duluth, GA 30096-4506
Phone (770) 931-6026

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
075178GAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Phoebe Urology CurrentSince Oct 1, 2022 Accepting new patients
Cogent Healthcare of Georgia PC Internal Medicine CurrentSince Nov 1, 2017 Accepting new patients
Phoebe Physician Group, Inc CurrentSince Oct 1, 2022 Accepting new patients
Gwinnett Pathology Assoc PC Current Accepting new patients
Kings Daughters Medical Specialties Inc Internal Medicine Current Accepting new patients
Northside Hospital, Inc. CurrentSince Jan 1, 2016 Accepting new patients
Gwinnett Medical Group, Inc Internal Medicine Current Accepting new patients
Mainehealth Current Accepting new patients
St Claire Medical Center, Inc CurrentSince Oct 11, 2024 Accepting new patients
Northside Hospital, Inc. CurrentSince Jan 1, 2016 Accepting new patients
St Claire Medical Center, Inc., Internal Medicine CurrentSince Oct 11, 2024 Accepting new patients
Kings Daughters Medical Specialties Inc Internal Medicine CurrentSince Jul 2, 2022 Accepting new patients
Gwinnett Physician Group, LLC Internal Medicine CurrentSince Jan 1, 2016 Accepting new patients
Mainehealth CurrentSince Jun 9, 2025 Accepting new patients
Piedmont Hospitalist Physicians LLC Internal Medicine CurrentSince Mar 6, 2023 Accepting new patients
The Southeast Permanente Medical Group Internal Medicine CurrentSince Oct 20, 2020 Accepting new patients
Mainehealth CurrentSince Jun 9, 2025 Accepting new patients
Lima Memorial Joint Operating Company Past Accepting new patients
Ashland Hospital Corporation Past Accepting new patients

Locations

417 W 3rd Ave
Albany, GA 31701
Phone (229) 317-2207

2002 Palmyra Rd
Ste 201
Albany, GA 31701
Phone (229) 312-5802

151 Mayo St
Ste B
Americus, GA 31709
Phone (229) 928-2900

3495 Piedmont Rd NE
Bldg 9
Atlanta, GA 30305
Phone (404) 364-7000

35 Collier Rd NW
Ste 635
Atlanta, GA 30309
Phone (404) 367-3000

3650 Steve Reynolds Blvd
Duluth, GA 30096
Phone (770) 931-6010

1170 Cleveland Ave
East Point, GA 30344
Phone (404) 305-3500

1255 Highway 54 W
Fayetteville, GA 30214
Phone (770) 719-6911

1000 Medical Center Blvd
Fl Gme
Lawrenceville, GA 30046
Phone (706) 593-1389

1000 Medical Center Blvd
Lawrenceville, GA 30046
Phone (678) 312-3356

11 Upper Riverdale Rd SW
Riverdale, GA 30274
Phone (770) 897-7277

1000 Johnson Fy Rd NE
Sandy Springs, GA 30342
Phone (404) 851-1000

5665 Ptree Dunwoody Rd NE
Sandy Springs, GA 30342
Phone (678) 843-7001

4700 Waters Ave
Savannah, GA 31404
Phone (912) 273-1100

2501 N Patterson St
Valdosta, GA 31602
Phone (229) 259-4139

2201 Lexington Ave
Ashland, KY 41101
Phone (606) 268-2560

222 Medical Cir
Morehead, KY 40351
Phone (606) 783-6455

1 Medical Dr
Biddeford, ME 04005
Phone (207) 283-7000

22 Bramhall St
Portland, ME 04102
Phone (207) 662-2179

25 June St
Sanford, ME 04073
Phone (207) 324-4310

Interoperability endpoints

  • Direct secure messaging: swillis64604@direct.kdhealth.us
  • Direct secure messaging: swillis908107@direct.mmc.mainehealth.org

Organizations & group practices 19

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 19

Hospital & facility affiliations 2

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": "1272844800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749686400000",
    "number": "1487971263",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1000 MEDICAL CENTER BLVD",
            "address_2": "GROUND FLOOR GME OFFICE",
            "city": "LAWRENCEVILLE",
            "state": "GA",
            "postal_code": "300467694",
            "telephone_number": "706-593-1389"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 MEDICAL CENTER BLVD",
            "address_2": "GROUND FLOOR GME OFFICE",
            "city": "LAWRENCEVILLE",
            "state": "GA",
            "postal_code": "300467694",
            "telephone_number": "706-593-1389"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "22 Bramhall St",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "ME",
            "postal_code": "041023134",
            "country_code": "US",
            "telephone_number": "207-662-4618",
            "fax_number": "207-662-6254",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "25 June St",
            "address_purpose": "LOCATION",
            "city": "Sanford",
            "state": "ME",
            "postal_code": "040732621",
            "country_code": "US",
            "telephone_number": "207-324-4310",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 Medical Center Dr",
            "address_purpose": "LOCATION",
            "city": "Biddeford",
            "state": "ME",
            "postal_code": "040059422",
            "country_code": "US",
            "telephone_number": "207-283-7937",
            "fax_number": "207-283-7018",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIS",
        "first_name": "SHANNON",
        "middle_name": "TERESA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-05-03",
        "last_updated": "2025-06-12",
        "certification_date": "2025-06-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "GA",
            "license": "075178",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "ME",
            "license": "MD29422",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "ME",
            "license": "MD29422",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "GA",
            "license": "075178",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepiceast.kp.org:14430/Interconnect-prodgam/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ceq",
            "affiliation": "Y",
            "endpointDescription": "Carequality",
            "affiliationName": "Permanente Medical Group",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "5665 Peachtree Dunwoody Rd",
            "city": "Atlanta",
            "state": "GA",
            "country_code": "US",
            "postal_code": "303421764",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Lawrenceville, GA

Sources for this page

Verify at the official NPI Registry.