Joseph I Harwell, M.D.

Primary specialty

Infectious Disease PhysicianTaxonomy code 207RI0200X

License

MD10171 Issued in RI

Practice address

164 Summit Ave
Providence, RI 02906-2853

Phone

(401) 793-2928

Fax

(401) 793-7401

NPI assigned

Jun 2, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

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

Infectious DiseaseAlso: Pediatric Medicine

Education

University of North Carolina at Chapel Hill School of Medicine, 1993

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Brown MedicineGroup PAC ID 0446159776, 220 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• The Miriam Hospital Hospital, Providence, RI, CCN 410012

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.

• Brown Medicine

  • Internal Medicine Physician
  • Riverside, RI
  • NPI 1689626764
  Medicare reassignment Care Compare group
• Lifespan Physician Group, Inc.

  • General Practice Physician
  • Providence, RI
  • NPI 1407116643
  Medicare reassignment NPD
• Brown Medicine

  • Clinical Psychologist
  • Riverside, RI
  • NPI 1467190496
  NPD
• Brown Medicine

  • Gastroenterology Physician
  • Providence, RI
  • NPI 1730827767
  NPD
• Lifespan Physician Group, Inc.

  • Emergency Medicine Physician
  • Providence, RI
  • NPI 1568325678
  NPD

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

• The Miriam Hospital

  • General Acute Care Hospital
  • Providence, RI
  • NPI 1487649430
  Care Compare affiliation

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

{
    "created_epoch": "1149206400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753920000000",
    "number": "1871531194",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "DEPT 3010, PO BOX 986524",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022986524",
            "telephone_number": "833-924-5546"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "164 SUMMIT AVE",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029062853",
            "telephone_number": "401-793-2928",
            "fax_number": "401-793-7401"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARWELL",
        "first_name": "JOSEPH",
        "middle_name": "I",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-02",
        "last_updated": "2025-07-31",
        "certification_date": "2025-07-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "MA",
            "license": "153821",
            "primary": false
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "RI",
            "license": "MD10171",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Karon Ann Hartshorn, LMT
• Karyn Hartz-Mandell, PH.D.
• Harvest Hope Counseling, LLC
• Kimberly Harvey
• Leah Harvey, MD, MPH
• Stephanie Marie Harwell, NP
• Patricia Burns Harwood, LICSW
• Razi Hasan, M.D.
• Karen Hasenstab, LICSW
• Preetilata Hashemi

• Infectious Disease Physician in Providence, RI
• Providers in Providence, RI by specialty
• Infectious Disease Physician in Rhode Island

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 31, 2025; 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.