Jason B Guillian, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

MD036838 Issued in DC

Practice address

3800 Reservoir Rd NW
Washington, DC 20007-2196

Phone

(202) 444-1301

NPI assigned

Aug 10, 2007

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

Specialty

Anesthesiology

Education

University of South Carolina School of Medicine, 1999

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Medstar Medical Group II LLCGroup PAC ID 0547413825, 3,726 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Medstar Georgetown University Hospital Hospital, Washington, DC, CCN 090004

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.

• Medstar Medical Group II LLC

  • General Practice Physician
  • Baltimore, MD
  • NPI 1184046187

  DC

  Medicare reassignment Care Compare group NPD
• WHC Physician Group LLC

  • General Practice Physician
  • Washington, DC
  • NPI 1700154226
  Medicare reassignment NPD
• Medstar Medical Group Anesthesiology LLC

  dba MMG Anesthesiology LLC

  • Anesthesiology Physician
  • Baltimore, MD
  • NPI 1528578333

  DC

  Medicare reassignment NPD
• Medstar Medical Group Anesthesiology LLC

  • Anesthesiology Physician
  • Washington, DC
  • NPI 1558976175
  NPD
• Medstar Medical Group II LLC

  • Hospitalist Physician
  • Washington, DC
  • NPI 1770198301
  NPD
• WHC Emerg Phys

  • Emergency Medical Services (Emergency Medicine) Physician
  • Washington, DC
  • NPI 1306260625
  NPD

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

• Medstar - Georgetown Medical Center, Inc.

  dba Georgetown University Hospital

  • General Acute Care Hospital
  • Washington, DC
  • NPI 1427145176
  Care Compare affiliation

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

{
    "created_epoch": "1186704000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1718582400000",
    "number": "1295927515",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11510 GEORGIA AVE",
            "address_2": "SUITE 206",
            "city": "WHEATON",
            "state": "MD",
            "postal_code": "209021925",
            "telephone_number": "301-946-5100",
            "fax_number": "301-929-0348"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3800 RESERVOIR RD NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200072196",
            "telephone_number": "202-444-1301"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "110 Irving St NW",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200103017",
            "country_code": "US",
            "telephone_number": "301-946-5100",
            "fax_number": "301-929-0348",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GUILLIAN",
        "first_name": "JASON",
        "middle_name": "B",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-08-10",
        "last_updated": "2024-06-17",
        "certification_date": "2024-06-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "DC",
            "license": "MD036838",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Guiding-Light Behaverol Health
• Tee Guidotti, M.D.
• Hannah Guidry, LICSW
• Maja Guidry, MSW
• Guillermo Ybarra
• Guillory Health, LLC
• Karen D Guillory, LISCW
• Tamara E Guillory, LICSW
• Shannon Nicole Guilmette, LICSW
• Marcel Guimgo

• Anesthesiology Physician in Washington, DC
• Providers in Washington, DC by specialty
• Anesthesiology Physician in District of Columbia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 17, 2024; 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.