Hector Derreza, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

MD09842 Issued in RI

Practice address

11 Friendship St
Newport, RI 02840-2299

Phone

(401) 845-1281

NPI assigned

Oct 26, 2005

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

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

Other, 1991

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Lifespan Physician Group Inc 1,151 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Newport Hospital Hospital, Newport, RI, CCN 410006
• Rhode Island Hospital Hospital, Providence, RI, CCN 410007
• Newport Hospital Inpatient rehabilitation facility, Newport, RI, CCN 41T006

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Lifespan Physician Group, Inc.

  • General Practice Physician
  • Providence, RI
  • NPI 1407116643

  RI

  Medicare reassignment Care Compare group NPD
• Lifespan Physician Group, Inc.

  • Anesthesiology Physician
  • Providence, RI
  • NPI 1053782466
  Care Compare group
• Lifespan Physician Group, Inc.

  • Urgent Care Clinic/Center
  • Warwick, RI
  • NPI 1285191163
  Care Compare group
• Lifespan Physician Group, Inc.

  • Psychiatry Physician
  • Providence, RI
  • NPI 1548506793
  Care Compare group
• Lifespan Physician Group, Inc.

  • Emergency Medicine Physician
  • Providence, RI
  • NPI 1568325678
  NPD
• Southcoast Physicians Group, Inc.

  • Sleep Medicine (Internal Medicine) Physician
  • North Dartmouth, MA
  • NPI 1760892178
  NPD (past)

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

• Newport Hospital

  • General Acute Care Hospital
  • Newport, RI
  • NPI 1457346413

  Hospital

  Care Compare affiliation
• Newport Hospital

  • Rehabilitation Hospital Unit
  • Newport, RI
  • NPI 1578652434

  Inpatient rehabilitation facility

  Care Compare affiliation
• Rhode Island Hospital

  • 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

  Hospital

  Care Compare affiliation
• Rhode Island Hospital

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

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1130284800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774396800000",
    "number": "1992795355",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 MILL RD",
            "address_2": "STE 180",
            "city": "FAIRHAVEN",
            "state": "MA",
            "postal_code": "027195252",
            "telephone_number": "508-973-2000",
            "fax_number": "508-973-2001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11 FRIENDSHIP ST",
            "city": "NEWPORT",
            "state": "RI",
            "postal_code": "028402299",
            "telephone_number": "401-845-1281"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "164 Summit Ave",
            "address_purpose": "LOCATION",
            "city": "Providence",
            "state": "RI",
            "postal_code": "029062894",
            "country_code": "US",
            "telephone_number": "401-793-4489",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "101 Page St",
            "address_purpose": "LOCATION",
            "city": "New Bedford",
            "state": "MA",
            "postal_code": "027403464",
            "country_code": "US",
            "telephone_number": "508-973-5919",
            "fax_number": "508-973-5916",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DERREZA",
        "first_name": "HECTOR",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-26",
        "last_updated": "2026-03-25",
        "certification_date": "2026-03-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "RI",
            "license": "MD09842",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "MA",
            "license": "230886",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "230886",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110077129A",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Kathleen L Del Rio, MS
• Rachel Del Rosario, PT
• Steven Alan Denomme, IDC
• Tanya Depalma, FNP
• Nathanael Derose
• Renee M Desrosiers, PA C
• Camryn Hope Devanney
• Stefanie Dias, MSN, APRN, FNP-C
• Melissa Elaine Divoll, FNP-BC
• Edwin Gilberto Dominguez, SFIDC

• All providers in Newport, RI
• Internal Medicine Physician in Rhode Island

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 25, 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.