William James Vanarthos, M.D.

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

35777 Issued in NC

Practice address

3949 Browning PL
Raleigh, NC 27609-6504

Phone

(919) 787-8221

Fax

(919) 789-4461

NPI assigned

May 26, 2006

Sex

Male

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 8

Medicare fee-for-service enrollment

Enrolled in NC

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

Merit-based Incentive Payment System (MIPS)

Final score

94.8 of 100Reported as group

Quality

99.47

Improvement activities

40

Cost

83.62

Merit-based Incentive Payment System (MIPS)

Final score

85.29 of 100Reported as group

Quality

82.69

Improvement activities

40

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.

• Wake Radiology Consultants PA

  • Diagnostic Radiology Physician
  • Raleigh, NC
  • NPI 1285698126
  NPD
• University of North Carolina at Chapel Hill

  dba UNC Faculty Physicians

  • Anesthesiology Physician
  • Chapel Hill, NC
  • NPI 1780669200
  NPD (past)

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

{
    "created_epoch": "1148601600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1578519872",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 19368",
            "city": "RALEIGH",
            "state": "NC",
            "postal_code": "276199368",
            "telephone_number": "919-787-8221",
            "fax_number": "919-789-4461"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3949 BROWNING PL",
            "city": "RALEIGH",
            "state": "NC",
            "postal_code": "276096504",
            "telephone_number": "919-787-8221",
            "fax_number": "919-789-4461"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VANARTHOS",
        "first_name": "WILLIAM",
        "middle_name": "JAMES",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-26",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NC",
            "license": "35777",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UNITED HEALTHCARE",
            "identifier": "16-55030",
            "state": "NC"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UNITED HEALTHCARE",
            "identifier": "14-47139",
            "state": "NC"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDCOST",
            "identifier": "84531",
            "state": "NC"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UNITED HEALTHCARE",
            "identifier": "16-55029",
            "state": "NC"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDCOST",
            "identifier": "C1085",
            "state": "NC"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDCOST",
            "identifier": "84738",
            "state": "NC"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUECROSS BLUESHIELD",
            "identifier": "86051",
            "state": "NC"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "891091V",
            "state": "NC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Tracy L Van Steen
• Shelby Lynn Van Wagoner, FNP-C
• Matthew Ryan Van, PSY.D.
• Jagriti Vanam, DDS
• Jill C Vanarthos, PA
• Joana Hermina Vanboven, PA-S
• Amy Lissette Vance Rico
• Kayla Marie Vance, LCMHCA
• Lindsay Vandenbroeck
• Olivia Vanderhoff, LCASA

• Diagnostic Radiology Physician in Raleigh, NC
• Providers in Raleigh, NC by specialty
• Diagnostic Radiology Physician in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.