Joshua Kenneth Potvin, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

MD19193 Issued in RI

Practice address

593 Eddy St
Providence, RI 02903-4923

Phone

(401) 606-4286

Fax

(401) 444-5090

NPI assigned

Mar 30, 2018

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, MA2 enrollments

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 2

Specialty

Anesthesiology

Education

Albany Medical College of Union University, 2018

Medicare assignment

May accept Medicare assignment

Group practices

Affinity Physicians LLC.Group PAC ID 0244413391, 723 clinicians

Lifespan Physician Group IncGroup PAC ID 2567455082, 1,151 clinicians

Lifespan Physician Group of Massachusetts IncGroup PAC ID 3870020399, 458 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Rhode Island Hospital Hospital, Providence, RI, CCN 410007
• Newport Hospital Hospital, Newport, RI, CCN 410006
• The Miriam Hospital Hospital, Providence, RI, CCN 410012
• Women & Infants Hospital of Rhode Island Hospital, Providence, RI, CCN 410010

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Affinity Physicians LLC.

  • Internal Medicine Physician
  • Warwick, RI
  • NPI 1184944662

  Anesthesiology

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

  • Anesthesiology Physician
  • Providence, RI
  • NPI 1053782466
  Medicare reassignment Care Compare group NPD
• Lifespan Physician Group of Massachusetts Inc

  • Family Medicine Physician
  • Taunton, MA
  • NPI 1235957713

  Anesthesiology

  Medicare reassignment Care Compare group NPD
• Affinity Physicians LLC

  • Anesthesiology Physician
  • Providence, RI
  • NPI 1053038471
  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.

• Newport Hospital

  • General Acute Care Hospital
  • Newport, RI
  • NPI 1457346413
  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
  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": "1522368000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782086400000",
    "number": "1013413012",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "593 EDDY ST",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029034923",
            "telephone_number": "401-606-4286",
            "fax_number": "401-444-5090"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "593 EDDY ST",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029034923",
            "telephone_number": "401-606-4286",
            "fax_number": "401-444-5090"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "101 Dudley Street",
            "address_2": "WIH Dept of Anesthesiology",
            "address_purpose": "LOCATION",
            "city": "Providence",
            "state": "RI",
            "postal_code": "029052401",
            "country_code": "US",
            "telephone_number": "401-274-1122",
            "fax_number": "401-453-7666",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "795 Middle St",
            "address_purpose": "LOCATION",
            "city": "Fall River",
            "state": "MA",
            "postal_code": "027211733",
            "country_code": "US",
            "telephone_number": "508-996-3991",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "POTVIN",
        "first_name": "JOSHUA",
        "middle_name": "KENNETH",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-03-30",
        "last_updated": "2026-06-22",
        "certification_date": "2026-06-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MA",
            "license": "1023277",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "RI",
            "license": "MD19193",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Corey Potter, PMHNP-BC, LMHC
• Elynore Potter
• Kyle Perry Potter, BA
• Lauren Potter, LMFT
• Nicholas Stevenson Potter, M.D., PH.D.
• Sanjay Poudel, MBBS
• Kaitlyn Pouliot
• Sarah Clarie Pouliot
• Cindi Powell, MS, RD
• Madeline Yvette Powell, MD

• Anesthesiology Physician in Providence, RI
• Providers in Providence, RI by specialty
• Anesthesiology Physician in Rhode Island

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 22, 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.