Mark Ford Sullivan, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

0101264845 Issued in VA

Practice address

2445 Army Navy Dr Ste 400
Arlington, VA 22206-2988

Phone

(703) 379-8879

Fax

(703) 998-6821

NPI assigned

Apr 15, 2014

Last updated

Mar 6, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in DC

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

Internal Medicine

Education

University of Rochester School of Medicine and Dentistry, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Northern Virginia Family Practice AssociatesGroup PAC ID 6800872433, 11 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Inova Mount Vernon Hospital Hospital, Alexandria, VA, CCN 490122
• Inova Alexandria Hospital Hospital, Alexandria, VA, CCN 490040
• Virginia Hospital Center Hospital, Arlington, VA, CCN 490050

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Northern Virginia Family Practice Associates

  • Family Medicine Physician
  • Arlington, VA
  • NPI 1992869689

  DC

  Medicare reassignment Care Compare group NPD
• Privia Medical Group, LLC

  • Internal Medicine Physician
  • Arlington, VA
  • NPI 1013042480

  DC

  Medicare reassignment NPD
• Privia Medical Group, LLC

  • Pain Medicine (Psychiatry & Neurology) Physician
  • Rockville, MD
  • NPI 1811715436
  NPD

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

• Inova Health Care Services

  dba Inova Alexandria Hospital

  • General Acute Care Hospital
  • Alexandria, VA
  • NPI 1255684460
  Care Compare affiliation
• Inova Health Care Services

  dba Inova Mount Vernon Hospital

  • General Acute Care Hospital
  • Alexandria, VA
  • NPI 1922139120
  Care Compare affiliation
• Virginia Hospital Center Arlington Health System

  • General Acute Care Hospital
  • Arlington, VA
  • NPI 1790785996
  Care Compare affiliation

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

{
    "created_epoch": "1397520000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741219200000",
    "number": "1346669660",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2445 ARMY NAVY DR STE 400",
            "city": "ARLINGTON",
            "state": "VA",
            "postal_code": "222062988",
            "telephone_number": "703-379-8879",
            "fax_number": "703-998-6821"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2445 ARMY NAVY DR STE 400",
            "city": "ARLINGTON",
            "state": "VA",
            "postal_code": "222062988",
            "telephone_number": "703-379-8879",
            "fax_number": "703-998-6821"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "HSC T16-020",
            "address_purpose": "LOCATION",
            "city": "Stony Brook",
            "state": "NY",
            "postal_code": "117948160",
            "country_code": "US",
            "telephone_number": "631-444-8478",
            "fax_number": "631-444-7546",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "Dept Of Medicine",
            "address_2": "HSC Level 16, SUNY Stony Brook",
            "address_purpose": "LOCATION",
            "city": "Stony Brook",
            "state": "NY",
            "postal_code": "117947097",
            "country_code": "US",
            "telephone_number": "631-444-7411",
            "fax_number": "631-444-2493",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SULLIVAN",
        "first_name": "MARK",
        "middle_name": "FORD",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-04-15",
        "last_updated": "2025-03-06",
        "certification_date": "2025-03-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "291511-1",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "VA",
            "license": "0101264845",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kaitlyn Payne Sugden, FNP
• Pride Suh
• Alexandra Grace Fellows Sullivan, LCSW
• Jane Mary Sullivan, PMHNP-BC
• Lucy Mackinnon Sullivan
• Michele Martin Sullivan, RN
• Zain Jalal Sultan, MD
• Kevin D Sumida, MD
• Jevene Marie Summers, MSPT
• Summit Counseling LLC (Summit Counseling)

• Internal Medicine Physician in Arlington, VA
• Providers in Arlington, VA by specialty
• Internal Medicine Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 6, 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.