Individual provider Active NPI

Olimpia A Radu, MD

  • Geriatric Medicine (Internal Medicine) Physician
  • Riverside, RI
National Provider Identifier
1447247788
Registry record updated Jul 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Geriatric Medicine (Internal Medicine) PhysicianTaxonomy code 207RG0300X
License
MD17805 Issued in RI
Practice address
375 Wampanoag TRL
Riverside, RI 02915-2232
Phone
(401) 649-4000
Fax
(401) 649-4011
NPI assigned
Oct 3, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 10, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Geriatric Medicine (Internal Medicine) Physician 207RG0300X MD17805 RI Primary
Pulmonary Disease Physician 207RP1001X MD17805 RI
Critical Care Medicine (Internal Medicine) Physician 207RC0200X MD17805 RI
Sleep Medicine (Internal Medicine) Physician 207RS0012X MD17805 RI

Addresses

Primary practice location

375 Wampanoag TRL
Riverside, RI 02915-2232

Mailing address

15 La Salle SQ
Providence, RI 02903-1814
Phone (401) 444-6779

Other practice location 1

593 Eddy St
Providence, RI 02903-4923
Phone (401) 649-4000

Other practice location 2

164 Summit Ave
Providence, RI 02906-2853
Phone (401) 649-4000

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20220120002424 RI Practitioner - Geriatric MedicinePractitioner - Pulmonary Disease 3577586569 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Geriatric MedicineAlso: Pulmonary Disease
Education
Other, 1993
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
The Miriam HospitalGroup PAC ID 6901796408, 178 clinicians
Coastal Medical Physicians IncGroup PAC ID 0345658316, 222 clinicians
Brown MedicineGroup PAC ID 0446159776, 220 clinicians

Practice addresses (Care Compare)

164 Summit Ave
Providence, RI 02906-2853
Phone (401) 793-2104

375 Wampanoag TRL
Riverside, RI 02915-2232
Phone (401) 649-4000

593 Eddy St
Providence, RI 02903-4923
Phone (401) 444-4741

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD17805RIMDCritical Care Medicine (Internal Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
The Miriam Hospital CurrentSince Feb 7, 2025 Accepting new patients
Coastal Medical Physicians, Inc. Internal Medicine CurrentSince Jan 1, 2026 Accepting new patients
Brown Medicine CurrentSince Mar 1, 2022 Accepting new patients
Brown Medicine Internal Medicine CurrentSince Mar 1, 2022 Accepting new patients
Coastal Medical Physicians, Inc. Internal Medicine CurrentSince Jan 1, 2026 Accepting new patients
The Miriam Hospital CurrentSince Feb 7, 2025 Accepting new patients
Brown Medicine Critical Care Medicine Past Accepting new patients

Locations

900 Warren Ave
Ste 401
East Providence, RI 02914
Phone (401) 330-2480

164 Summit Ave
Providence, RI 02906
Phone (401) 793-2104

15 La Salle Sq
Providence, RI 02903

593 Eddy St
Providence, RI 02903

110 Elm St
Providence, RI 02903
Phone (401) 443-4992

375 Wampanoag Trl
Riverside, RI 02915
Phone (401) 649-4010

Organizations & group practices 7

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 6

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": "1128297600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783641600000",
    "number": "1447247788",
    "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": "401-649-4000",
            "fax_number": "401-649-4011"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "593 Eddy St",
            "address_purpose": "LOCATION",
            "city": "Providence",
            "state": "RI",
            "postal_code": "029034923",
            "country_code": "US",
            "telephone_number": "401-649-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "164 Summit Ave",
            "address_purpose": "LOCATION",
            "city": "Providence",
            "state": "RI",
            "postal_code": "029062853",
            "country_code": "US",
            "telephone_number": "401-649-4000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RADU",
        "first_name": "OLIMPIA",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-10-03",
        "last_updated": "2026-07-10",
        "certification_date": "2026-07-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "RI",
            "license": "MD17805",
            "primary": true
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "RI",
            "license": "MD17805",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "RI",
            "license": "MD17805",
            "primary": false
        },
        {
            "code": "207RS0012X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Sleep Medicine",
            "state": "RI",
            "license": "MD17805",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Riverside, RI

Sources for this page

Verify at the official NPI Registry.