Abraham Walusimbi, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

LP04142 Issued in RI

Practice address

111 Brewster Street
Pawtucket, RI 02860

Phone

(401) 729-2258

Fax

(401) 729-3343

NPI assigned

Aug 29, 2017

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in WA, FL, LA, TN, GA, AL6 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 6

Specialty

Internal Medicine

Education

Other, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Hospital Physician Services - Southeast Professional CorporationGroup PAC ID 5597774554, 825 clinicians

South Sound Inpatient Physicians PLLCGroup PAC ID 5991618738, 424 clinicians

Southeastern Physician Services PCGroup PAC ID 0042307852, 591 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Doctors Hospital Hospital, Augusta, GA, CCN 110177
• Lane Regional Medical Center Hospital, Zachary, LA, CCN 190020
• St Michael Medical Center Hospital, Silverdale, WA, CCN 500039
• Baptist Health Brookwood Hospital Hospital, Birmingham, AL, CCN 010139
• Physicians Regional Medical Center Hospital, Powell, TN, CCN 440120

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: abraham.walusimbi@xdr.hhchealthdirect.org
• Direct secure messaging: awalusimbi5343608@direct.casso.us.com

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 Physician Services - Southeast Professional Corporation

  • Hospitalist Physician
  • Monroe, GA
  • NPI 1760410385

  AL, LA

  Medicare reassignment Care Compare group NPD
• South Sound Inpatient Physicians PLLC

  • Internal Medicine Physician
  • Vancouver, WA
  • NPI 1023285756
  Medicare reassignment Care Compare group NPD
• Southeastern Physician Services PC

  • Hospitalist Physician
  • Oak Ridge, TN
  • NPI 1083835441

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Florida Hospital Medicine Services, LLC.

  • Hospitalist Physician
  • Boca Raton, FL
  • NPI 1508873183
  Medicare reassignment NPD
• Hospital Physician Services of Florida PA

  • Hospitalist Physician
  • Pensacola, FL
  • NPI 1558718635

  Internal Medicine

  Medicare reassignment NPD
• Cogent Healthcare of Washington, PC

  • Internal Medicine Physician
  • Vancouver, WA
  • NPI 1861430522
  NPD
• South Sound Inpatient Physicians PLLC

  • Internal Medicine Physician
  • Hillsboro, OR
  • NPI 1508023789
  NPD
• South Sound Inpatient Physicians PLLC

  • Internal Medicine Physician
  • Bremerton, WA
  • NPI 1831366566
  NPD
• Commonspirit Washington Community Care

  • General Acute Care Hospital
  • Silverdale, WA
  • NPI 1518912609
  NPD (past)
• Doctors Hospital of Augusta LLC

  • General Acute Care Hospital
  • Augusta, GA
  • NPI 1912951963
  NPD (past)
• Hospital Service District 1 of East Baton Rouge Parish

  • General Acute Care Hospital
  • Zachary, LA
  • NPI 1376591941
  NPD (past)

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

• BBH BMC, LLC

  • General Acute Care Hospital
  • Birmingham, AL
  • NPI 1003260480
  Care Compare affiliation
• Commonspirit Washington Community Care

  • General Acute Care Hospital
  • Silverdale, WA
  • NPI 1518912609
  Care Compare affiliation
• Doctors Hospital of Augusta LLC

  • General Acute Care Hospital
  • Augusta, GA
  • NPI 1912951963
  Care Compare affiliation
• Hospital Service District 1 of East Baton Rouge Parish

  • Endoscopy Clinic/Center
  • Zachary, LA
  • NPI 1255080503

  Hospital

  Care Compare affiliation
• Hospital Service District 1 of East Baton Rouge Parish

  • General Acute Care Hospital
  • Zachary, LA
  • NPI 1376591941
  Care Compare affiliation
• Hospital Service District 1 of East Baton Rouge Parish

  • Psychiatry Physician
  • Zachary, LA
  • NPI 1679466577

  Hospital

  Care Compare affiliation
• Hospital Service District 1 of East Baton Rouge Parish

  • Allergy & Immunology Physician
  • Zachary, LA
  • NPI 1740061076

  Hospital

  Care Compare affiliation
• Hospital Service District 1 of East Baton Rouge Parish

  • Gastroenterology Physician
  • Zachary, LA
  • NPI 1952878506

  Hospital

  Care Compare affiliation
• Hospital Service District 1 of East Baton Rouge Parish

  • Dermatology Physician
  • Zachary, LA
  • NPI 1992477111

  Hospital

  Care Compare affiliation
• Metro Knoxville Hma LLC

  • General Acute Care Hospital
  • Powell, TN
  • NPI 1043292899
  Care Compare affiliation

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

{
    "created_epoch": "1503964800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775779200000",
    "number": "1063939007",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "111 BREWSTER ST",
            "city": "PAWTUCKET",
            "state": "RI",
            "postal_code": "028604474",
            "telephone_number": "401-729-2258",
            "fax_number": "401-729-3343"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "111 BREWSTER STREET",
            "city": "PAWTUCKET",
            "state": "RI",
            "postal_code": "02860",
            "telephone_number": "401-729-2258",
            "fax_number": "401-729-3343"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALUSIMBI",
        "first_name": "ABRAHAM",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-08-29",
        "last_updated": "2026-04-10",
        "certification_date": "2026-04-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "WA",
            "license": "MD61294274",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AL",
            "license": "MD51229",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "RI",
            "license": "LP04142",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• John Walker, M.A.
• Susan W Walker, MD
• Brianna Marie Wallbank
• Karen Walser, CNM
• Joan Theresa Walton, ARNP
• Joyce Akoth Wambugu, RN
• Madison Wanyo, PA
• Pamela J Ward, CNM
• Catherine Wason
• Bobbie Waters, BACHELORS

• Internal Medicine Physician in Pawtucket, RI
• Providers in Pawtucket, RI by specialty
• Internal Medicine Physician in Rhode Island

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 10, 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.