Thaddeus Markham Garland, M.D.

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

0101256114 Issued in VA

Practice address

12020 Sunrise Valley Dr Ste 100
Reston, VA 20191-3429

Phone

(703) 476-2263

Fax

(620) 506-4003

NPI assigned

Mar 9, 2011

Sex

Male

Sole proprietor

Yes

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: tandem_tmg@org134.direct.charmhealth.com

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.

• Compass Behavioral Health PLLC

  • Multi-Specialty Clinic/Center
  • Falls Church, VA
  • NPI 1023760790
  NPD Authorized official
• Tandem Telehealth Medical Group PLLC

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Henrico, VA
  • NPI 1790465938
  NPD Authorized official
• Thaddeus M Garland MD LLC

  • Psychiatry Physician
  • Reston, VA
  • NPI 1538856679
  NPD Authorized official

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

{
    "created_epoch": "1299628800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1679270400000",
    "number": "1336447697",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "504 RANKIN ST NE # 2",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303082812",
            "telephone_number": "703-476-2263",
            "fax_number": "620-506-4003"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12020 SUNRISE VALLEY DR STE 100",
            "city": "RESTON",
            "state": "VA",
            "postal_code": "201913429",
            "telephone_number": "703-476-2263",
            "fax_number": "620-506-4003"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "11921 Freedom Dr Ste 550",
            "address_purpose": "LOCATION",
            "city": "Reston",
            "state": "VA",
            "postal_code": "201905635",
            "country_code": "US",
            "telephone_number": "703-783-4375",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GARLAND",
        "first_name": "THADDEUS",
        "middle_name": "MARKHAM",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2011-03-09",
        "last_updated": "2023-03-20",
        "certification_date": "2023-03-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0804X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
            "state": "VA",
            "license": "0101256114",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "VA",
            "license": "0101256114",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Andrea Lizeth Garavito Lopez
• Gabriel Adrian Garcia-Vasquez
• Charisse Garcia, RN
• Alison C Gardner, PSY.D.
• Elizabeth Garfield
• Melaina Neyer Garrison, LMFT
• Roberta Lee Gartside, M.D.
• Terry A. Garvert, MD
• Mukta Gautam-Dhakal
• Gazelle Clinical System, Inc.

• Psychiatry Physician in Reston, VA
• Providers in Reston, VA by specialty
• Psychiatry Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 20, 2023; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.