Thomas Joel Hougen, MD

Primary specialty

Pediatric Cardiology PhysicianTaxonomy code 2080P0202X

License

0101045582 Issued in VA

Practice address

1625 N George Mason Dr
Suite 405
Arlington, VA 22205-3683

Phone

(703) 717-4070

Fax

(703) 717-4071

NPI assigned

Feb 15, 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

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

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 and National Provider Directory roles.

• Children'S Hospital

  • Children's Hospital
  • Washington, DC
  • NPI 1912939703
  Medicare reassignment NPD
• Children'S Hospital

  • Community/Retail Pharmacy
  • Silver Spring, MD
  • NPI 1326878349
  NPD
• Children'S Hospital

  • Pediatrics Physician
  • Washington, DC
  • NPI 1780800128
  NPD

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

{
    "created_epoch": "1139961600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1245204353",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11920 CRAGWOOD WAY",
            "city": "POTOMAC",
            "state": "MD",
            "postal_code": "208541201",
            "telephone_number": "301-299-8391",
            "fax_number": "301-299-2795"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1625 N GEORGE MASON DR",
            "address_2": "SUITE 405",
            "city": "ARLINGTON",
            "state": "VA",
            "postal_code": "222053683",
            "telephone_number": "703-717-4070",
            "fax_number": "703-717-4071"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOUGEN",
        "first_name": "THOMAS",
        "middle_name": "JOEL",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-15",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "VA",
            "license": "0101045582",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Caroline Ellicott Hopper, OTD, OTR/L
• Mohammad E Hoque, MD
• Timothy Horner
• Nicole Hose, PA
• Angela Hou
• Elizabeth Houghtaling
• Sarah Elizabeth Houhoulis, DC
• Ashley Allen Houk, FNP
• Dawn Houk, LPC, LMFT
• House of Hearts ABA

• Pediatric Cardiology Physician in Arlington, VA
• Providers in Arlington, VA by specialty
• Pediatric Cardiology Physician in Virginia

• 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.