Individual provider Active NPI

Thaddeus Drexel Houston, M.D.

  • Diagnostic Radiology Physician
  • Greensboro, NC
National Provider Identifier
1003844101
Registry record updated Dec 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
2009-02068 Issued in NC
Practice address
1331 N Elm St Ste 200
Greensboro, NC 27401-6304
Phone
(336) 274-6682
Fax
(336) 274-8097
NPI assigned
Jun 28, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 16, 2025

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

Specialties & licenses 15

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 4301095598 MI
Diagnostic Radiology Physician 2085R0202X 2009-02068 NC Primary
Diagnostic Radiology Physician 2085R0202X 33023 SC
Diagnostic Radiology Physician 2085R0202X MD 202562 LA
Diagnostic Radiology Physician 2085R0202X 52462 MN
Diagnostic Radiology Physician 2085R0202X MD2009-0152 NM
Diagnostic Radiology Physician 2085R0202X M-10471 ID
Diagnostic Radiology Physician 2085R0202X MD438167 PA
Diagnostic Radiology Physician 2085R0202X 32684 AZ
Diagnostic Radiology Physician 2085R0202X 230879-1 NY
Diagnostic Radiology Physician 2085R0202X 0101246277 VA
Diagnostic Radiology Physician 2085R0202X 25MA07790600 NJ
Diagnostic Radiology Physician 2085R0202X 42856 KY
Diagnostic Radiology Physician 2085R0202X 063354 GA
Diagnostic Radiology Physician 2085R0202X ME 99907 FL

Addresses

Primary practice location

1331 N Elm St Ste 200
Greensboro, NC 27401-6304

Mailing address

PO Box 85378
Chicago, IL 60689-5378
Phone (336) 274-6682

Other identifiers 3

IdentifierTypeStateIssuer
7745055200MedicaidMD
5914660MedicaidNC
1570NOtherNCBCBS-NC

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20100602000233 NC Practitioner - Diagnostic Radiology 1557315041 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Johns Hopkins University School of Medicine, 1995
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Greensboro Radiology PAGroup PAC ID 8729074901, 236 clinicians
Diagnostic Radiology and Imaging LLCGroup PAC ID 4183517097, 87 clinicians

Practice addresses (Care Compare)

1331 N Elm St
Suite 200
Greensboro, NC 27401-6304
Phone (336) 274-6682

315 W Wendover Ave
Greensboro, NC 27408-8401
Phone (336) 433-5000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. 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

LicenseStateTypeSpecialty
ME 99907FLMDDiagnostic Radiology Physician
M-10471IDMDDiagnostic Radiology Physician
42856KYMDDiagnostic Radiology Physician
MD 202562LAMDDiagnostic Radiology Physician
4301095598MIMDDiagnostic Radiology Physician
52462MNMDDiagnostic Radiology Physician
2009-02068NCMDDiagnostic Radiology Physician
25MA07790600NJMDDiagnostic Radiology Physician
MD2009-0152NMMDDiagnostic Radiology Physician
230879-1NYMDDiagnostic Radiology Physician
33023SCMDDiagnostic Radiology Physician
0101246277VAMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Imrad of Virginia PLLC Diagnostic Radiology CurrentSince Nov 1, 2020 Accepting new patients
Pinnacle Health Services of North Carolina, LLC Diagnostic Radiology CurrentSince Jan 1, 2022 Accepting new patients
Diagnostic Radiology & Imaging LLC Diagnostic Radiology CurrentSince Nov 1, 2020 Accepting new patients
Greensboro Radiology, PA Diagnostic Radiology CurrentSince Nov 1, 2020 Accepting new patients
Pinnacle Health Services of North Carolina LLC Diagnostic Radiology CurrentSince Jan 1, 2022 Accepting new patients
Diagnostic Radiology & Imaging, LLC Diagnostic Radiology Past Accepting new patients
Sound Shore Physician Services Past Accepting new patients
Advanced Radiology P a Diagnostic Radiology Past Accepting new patients
Advanced Radiology P a Diagnostic Radiology Past Accepting new patients
American Radiology Associates, P.a. Diagnostic Radiology Past Accepting new patients
Franklin & Seidelmann Inc Diagnostic Radiology Past Accepting new patients
FSH Radiology Inc Diagnostic Radiology Past Accepting new patients
Lima Memorial Joint Operating Company Past Accepting new patients
American Radiology Associates, P.a. Diagnostic Radiology Past Accepting new patients

Locations

375 Sunset Ave
Asheboro, NC 27203
Phone (336) 625-4215

4030 Oaks Professional Pkwy
Ste 101
Burlington, NC 27215

301 E Wendover Ave
Ste 100
Greensboro, NC 27401
Phone (336) 370-1100

1331 N Elm St
Ste 200
Greensboro, NC 27401
Phone (336) 274-4285

1002 N Church St
Ste 401
Greensboro, NC 27401
Phone (336) 271-4999

1126 N Church St
Ste 200
Greensboro, NC 27401
Phone (336) 379-0941

1200 N Elm St
Fl 5
Greensboro, NC 27401
Phone (336) 832-5700

315 W Wendover Ave
Greensboro, NC 27408
Phone (336) 273-0530

1200 N Elm St
Greensboro, NC 27401
Phone (336) 574-7000

1814 Westchester Dr
Ste 100
High Point, NC 27262
Phone (336) 802-2397

Organizations & group practices 14

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.

View all 14

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1151452800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765843200000",
    "number": "1003844101",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 85378",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606895378",
            "telephone_number": "336-274-6682",
            "fax_number": "336-274-8097"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1331 N ELM ST STE 200",
            "city": "GREENSBORO",
            "state": "NC",
            "postal_code": "274016304",
            "telephone_number": "336-274-6682",
            "fax_number": "336-274-8097"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOUSTON",
        "first_name": "THADDEUS",
        "middle_name": "DREXEL",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-28",
        "last_updated": "2025-12-16",
        "certification_date": "2025-12-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MI",
            "license": "4301095598",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NC",
            "license": "2009-02068",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "SC",
            "license": "33023",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "LA",
            "license": "MD 202562",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MN",
            "license": "52462",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NM",
            "license": "MD2009-0152",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "ID",
            "license": "M-10471",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "PA",
            "license": "MD438167",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "AZ",
            "license": "32684",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NY",
            "license": "230879-1",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "VA",
            "license": "0101246277",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NJ",
            "license": "25MA07790600",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "KY",
            "license": "42856",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "GA",
            "license": "063354",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "FL",
            "license": "ME 99907",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "7745055200",
            "state": "MD"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "5914660",
            "state": "NC"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS-NC",
            "identifier": "1570N",
            "state": "NC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Greensboro, NC

Sources for this page

Verify at the official NPI Registry.