Vaughn Melissa Williams, DO

Primary specialty

Infectious Disease PhysicianTaxonomy code 207RI0200X

License

DO01491 Issued in RI

Practice address

593 Eddy St
Providence, RI 02903-4923

Phone

(401) 793-4765

NPI assigned

Apr 7, 2020

Sex

Female

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: Internal Medicine

Education

Liberty Univ College of Osteopathic Medicine, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The Miriam HospitalGroup PAC ID 6901796408, 178 clinicians

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

Brown MedicineGroup PAC ID 0446159776, 220 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• The Miriam Hospital Hospital, Providence, RI, CCN 410012
• Newport Hospital Hospital, Newport, RI, CCN 410006

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: vmwilliams@direct.carene.org

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 NPD
• Lifespan Physician Group, Inc.

  • General Practice Physician
  • Providence, RI
  • NPI 1407116643
  Medicare reassignment Care Compare group NPD
• The Miriam Hospital

  • Medical Specialty Clinic/Center
  • Providence, RI
  • NPI 1275810434
  Medicare reassignment Care Compare group NPD
• Affinity Physicians LLC.

  • Internal Medicine Physician
  • Warwick, RI
  • NPI 1184944662
  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
• The Miriam Hospital

  • Cardiac Rehabilitation Clinic/Center
  • East Greenwich, RI
  • NPI 1518482389
  NPD
• Lifespan Physician Group, Inc.

  • Psychiatry Physician
  • Providence, RI
  • NPI 1548506793
  NPD (past)
• The Miriam Hospital

  • General Acute Care Hospital
  • Providence, RI
  • NPI 1770520462
  NPD (past)

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
• 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": "1586217600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758499200000",
    "number": "1083243471",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 986524",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022986524",
            "telephone_number": "401-443-4992",
            "fax_number": "401-784-4913"
        },
        {
            "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": "401-793-4765"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "19 Friendship St Ste 150-160",
            "address_purpose": "LOCATION",
            "city": "Newport",
            "state": "RI",
            "postal_code": "028402272",
            "country_code": "US",
            "telephone_number": "401-845-4311",
            "fax_number": "401-845-1639",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "180 Corliss St Ste E2",
            "address_purpose": "LOCATION",
            "city": "Providence",
            "state": "RI",
            "postal_code": "029042602",
            "country_code": "US",
            "telephone_number": "401-793-2928",
            "fax_number": "401-793-7401",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "VAUGHN",
        "middle_name": "MELISSA",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-04-07",
        "last_updated": "2025-09-22",
        "certification_date": "2025-09-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "RI",
            "license": "DO01491",
            "primary": false
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "RI",
            "license": "DO01491",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sarah Williams, MD
• Shani Williams
• Tara Williams
• Tashawna Williams, NP
• Trevor Williams, DPT
• Lindsey Ashton Williamson, PHARMD
• Theresa Lynn Williamson, MD
• Matthew Dean Willis, MD, MPH
• Steve Willis, PHARMD
• Ian Willoughby, PHARMD

• 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 Sep 22, 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.