Christine M Duffy, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

MD11305 Issued in RI

Practice address

375 Wampanoag TRL
Riverside, RI 02915-2232

Phone

(401) 649-4050

Fax

(401) 649-4051

NPI assigned

Jun 5, 2006

Last updated

Mar 4, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in RI

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 1

Specialty

Internal Medicine

Education

JS Weill Medical College, Cornell University, 1998

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Rhode Island HospitalGroup PAC ID 8921900044, shared by 12 NPIs, 430 clinicians

Coastal Medical Physicians IncGroup PAC ID 0345658316, 222 clinicians

Brown MedicineGroup PAC ID 0446159776, 220 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Elmwood Home Care, Inc Home health agency, Providence, RI, CCN 417070
• The Miriam Hospital Hospital, Providence, RI, CCN 410012
• Rhode Island Hospital Hospital, Providence, RI, CCN 410007
• Newport Hospital Hospital, Newport, RI, CCN 410006
• Women & Infants Hospital of Rhode Island Hospital, Providence, RI, CCN 410010

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/EJFJAA

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Brown Medicine

  • Internal Medicine Physician
  • Riverside, RI
  • NPI 1689626764
  Medicare reassignment Care Compare group NPD
• Coastal Medical Physicians, Inc.

  dba Brown Health Medical Group Primary Care

  • Internal Medicine Physician
  • Providence, RI
  • NPI 1780273540
  Medicare reassignment Care Compare group
• Lifespan Physician Group, Inc.

  dba Brown Health Medical Group

  • General Practice Physician
  • Providence, RI
  • NPI 1407116643
  Medicare reassignment NPD
• Rhode Island Hospital

  • Multi-Specialty Clinic/Center
  • Providence, RI
  • NPI 1154537520
  Medicare reassignment NPD
• Rhode Island Hospital

  • Hematology & Oncology Physician
  • Providence, RI
  • NPI 1396849782
  Medicare reassignment NPD
• The Miriam Hospital

  • Cardiovascular Invasive Specialist/Technologist
  • Providence, RI
  • NPI 1316060171
  Medicare reassignment NPD
• The Miriam Hospital

  • Multi-Specialty Clinic/Center
  • Providence, RI
  • NPI 1598978744
  Medicare reassignment NPD
• Brown Medicine

  • Endocrinology, Diabetes & Metabolism Physician
  • Riverside, RI
  • NPI 1104564137

  Internal Medicine

  NPD
• Brown Medicine

  • Gastroenterology Physician
  • Providence, RI
  • NPI 1730827767
  NPD
• Coastal Medical Physicians, Inc.

  dba Brown Health Medical Group Primary Care

  • Internal Medicine Physician
  • Riverside, RI
  • NPI 1093678104
  NPD
• Lifespan Physician Group, Inc.

  dba Brown Health Medical Group

  • Emergency Medicine Physician
  • Providence, RI
  • NPI 1568325678
  NPD
• Rhode Island Hospital

  • General Acute Care Hospital
  • Providence, RI
  • NPI 1972768174
  NPD

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

• Elmwood Home Care, Inc.

  • Home Health Agency
  • Providence, RI
  • NPI 1184073058
  Care Compare affiliation
• Newport Hospital

  • General Acute Care Hospital
  • Newport, RI
  • NPI 1457346413
  Care Compare affiliation
• Rhode Island Hospital

  dba LifePact

  • Ambulance
  • Providence, RI
  • NPI 1053552299

  Hospital

  Care Compare affiliation
• Rhode Island Hospital

  • Clinic/Center
  • Providence, RI
  • NPI 1154663383

  Hospital

  Care Compare affiliation
• Rhode Island Hospital

  • General Acute Care Hospital
  • Providence, RI
  • NPI 1588659528
  Care Compare affiliation
• Rhode Island Hospital

  • General Acute Care Hospital
  • Providence, RI
  • NPI 1972768174
  Care Compare affiliation
• The Miriam Hospital

  • General Acute Care Hospital
  • Providence, RI
  • NPI 1487649430
  Care Compare affiliation
• Women & Infants Hospital of Rhode Island

  • General Acute Care Hospital
  • Providence, RI
  • NPI 1447233788
  Care Compare affiliation

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

{
    "created_epoch": "1149465600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772582400000",
    "number": "1326087677",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15 LA SALLE SQ",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029031814",
            "telephone_number": "401-444-6779",
            "fax_number": "401-444-6912"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "375 WAMPANOAG TRL",
            "city": "RIVERSIDE",
            "state": "RI",
            "postal_code": "029152232",
            "telephone_number": "401-649-4050",
            "fax_number": "401-649-4051"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUFFY",
        "first_name": "CHRISTINE",
        "middle_name": "M",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-05",
        "last_updated": "2026-03-04",
        "certification_date": "2026-03-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "RI",
            "license": "MD11305",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1326087677",
            "state": "RI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Michael David Doorley, PTA
• Muriel Dorval
• Kim Marie Dos Reis, OTR/L
• Dr Paul Appelbaum
• DRS Kenneth & Robin Rawlinson LLC
• Susanne Frances Duffy, MSW
• Mark Dunlop, MD
• East Bay Al Operator, LLC (Anchor Bay at East Providence)
• East Bay Community Action Program
• East Bay Community Action Program

• Internal Medicine Physician in Riverside, RI
• Providers in Riverside, 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 Mar 4, 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.