Paige McLean Diaz, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

MD19702 Issued in RI

Practice address

375 Wampanoag TRL
Riverside, RI 02915-2232

Phone

(401) 649-4030

Fax

(401) 649-4031

NPI assigned

Jun 19, 2017

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Other names 1

• Paige O. McLean Former name

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/EJFJAA

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

  Internal Medicine, RI

  Medicare reassignment Care Compare group NPD
• Rhode Island Hospital

  • Multi-Specialty Clinic/Center
  • Providence, RI
  • NPI 1154537520

  RI

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

  • General Practice Physician
  • Providence, RI
  • NPI 1407116643

  RI

  Medicare reassignment Care Compare group
• Brown Medicine

  • Gastroenterology Physician
  • Providence, RI
  • NPI 1730827767

  Gastroenterology

  Care Compare group NPD
• Lifespan Physician Group, Inc.

  • Psychiatry Physician
  • Providence, RI
  • NPI 1548506793
  Care Compare group NPD (past)
• Rhode Island Hospital

  • General Acute Care Hospital
  • Providence, RI
  • NPI 1588659528
  Care Compare group NPD (past)
• Brown Medicine

  • Ambulatory Surgical Clinic/Center
  • East Providence, RI
  • NPI 1881101335
  Care Compare group
• 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
• Rhode Island Hospital

  • Psychiatric Hospital Unit
  • Providence, RI
  • NPI 1083709109
  Care Compare group
• Rhode Island Hospital

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Providence, RI
  • NPI 1083848980
  Care Compare group
• Rhode Island Hospital

  • Transplant Surgery Physician
  • Providence, RI
  • NPI 1174605208
  Care Compare group

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

• 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 Miriam Hospital

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

  Hospital

  Care Compare affiliation

Specialty

Gastroenterology

Education

Morehouse School of Medicine, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Rhode Island Hospital 430 clinicians

Brown Medicine 220 clinicians

Lifespan Physician Group Inc 1,151 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Rhode Island Hospital Hospital, Providence, RI, CCN 410007
• The Miriam Hospital Hospital, Providence, RI, CCN 410012

Procedures performed for Medicare patients

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

{
    "created_epoch": "1497830400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772668800000",
    "number": "1235669474",
    "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": "401-649-4030",
            "fax_number": "401-649-4031"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "58 Amaral St",
            "address_purpose": "LOCATION",
            "city": "Riverside",
            "state": "RI",
            "postal_code": "029152205",
            "country_code": "US",
            "telephone_number": "401-606-4260",
            "fax_number": "401-606-4261",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCLEAN DIAZ",
        "first_name": "PAIGE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-06-19",
        "last_updated": "2026-03-05",
        "certification_date": "2026-03-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "RI",
            "license": "MD19702",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1235669474",
            "state": "RI"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "PAIGE",
            "last_name": "MCLEAN",
            "middle_name": "O.",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Kathryn McGee, PHARMD
• Kayla N McGloin, NP
• Chelsea McGovern, MSN, RN, AGNP-C
• Kristen C. McGurrin, MOT, OTR/L
• William McKay
• Penny Marie McLean-Nowinski, MSN-CNP
• Diane Elizabeth McLean, MD
• Lynn McNicoll, MD
• Melissa McWilliams, PHD
• Andrew Jon Medeiros, RN

• All providers in Riverside, RI
• Gastroenterology Physician in Rhode Island

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 5, 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.