Individual provider Active NPI

Dino Anthony Messina, MD, PHD

  • Internal Medicine Physician
  • Providence, RI
National Provider Identifier
1881771574
Registry record updated Mar 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
MD14461 Issued in RI
Practice address
245 Chapman St Ste 300
Providence, RI 02905-4539
Phone
(401) 444-5280
Fax
(401) 444-4480
NPI assigned
Nov 1, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 6, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MD14461 RI Primary

Addresses

Primary practice location

245 Chapman St Ste 300
Providence, RI 02905-4539

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) 649-4050

Other practice location 2

375 Wampanoag Trl
Riverside, RI 02915-2232
Phone (401) 649-4050

Other identifiers 1

IdentifierTypeStateIssuer
1881771574MedicaidRI

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
I20140228000204 RI Practitioner - Internal Medicine 4981645306 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 1992
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Rhode Island HospitalGroup PAC ID 8921900044, 430 clinicians
Brown MedicineGroup PAC ID 0446159776, 220 clinicians

Practice addresses (Care Compare)

245 Chapman St
Suite 300
Providence, RI 02905-4539
Phone (401) 444-5280

375 Wampanoag TRL
Riverside, RI 02915-2232
Phone (401) 649-4010

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD14461RIMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Brown Medicine CurrentSince Sep 1, 2016 Accepting new patients
Rhode Island Hospital CurrentSince Oct 31, 2017 Accepting new patients
Lifespan Physician Group, Inc. CurrentSince Jan 27, 2026 Accepting new patients
Brown Medicine CurrentSince Sep 1, 2016 Accepting new patients
Coastal Medical Physicians, Inc. Internal Medicine CurrentSince Jan 1, 2026 Accepting new patients
Lifespan Physician Group, Inc. CurrentSince Jan 27, 2026 Accepting new patients
Coastal Medical Physicians, Inc. Internal Medicine CurrentSince Jan 1, 2026 Accepting new patients

Locations

1454 S County Trl
Ste 2100
East Greenwich, RI 02818
Phone (401) 606-2000

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

245 Chapman St
Ste 300
Providence, RI 02905
Phone (401) 444-4741

593 Eddy St
Providence, RI 02903

593 Eddy St
Ste 9B
Providence, RI 02903
Phone (401) 444-5280

15 La Salle Sq
Providence, RI 02903

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

117 Ellenfield St
Ste 101
Providence, RI 02905
Phone (401) 444-4318

345 Blackstone Blvd
Providence, RI 02906
Phone (401) 455-6375

245 Chapman St
Providence, RI 02905
Phone (401) 444-4741

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

455 Toll Gate Rd
Warwick, RI 02886
Phone (401) 737-7000

Organizations & group practices 9

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 5

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": "1162339200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772755200000",
    "number": "1881771574",
    "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": "245 CHAPMAN ST STE 300",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029054539",
            "telephone_number": "401-444-5280",
            "fax_number": "401-444-4480"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "593 Eddy St",
            "address_purpose": "LOCATION",
            "city": "Providence",
            "state": "RI",
            "postal_code": "029034923",
            "country_code": "US",
            "telephone_number": "401-649-4050",
            "fax_number": "401-649-4051",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "375 Wampanoag Trl",
            "address_purpose": "LOCATION",
            "city": "Riverside",
            "state": "RI",
            "postal_code": "029152232",
            "country_code": "US",
            "telephone_number": "401-649-4050",
            "fax_number": "401-649-4051",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MESSINA",
        "first_name": "DINO",
        "middle_name": "ANTHONY",
        "credential": "MD, PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-11-01",
        "last_updated": "2026-03-06",
        "certification_date": "2026-03-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "RI",
            "license": "MD14461",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1881771574",
            "state": "RI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Providence, RI

Sources for this page

Verify at the official NPI Registry.