Active NPI
William Floyd Jr., M.D.
- Diagnostic Radiology Physician
- Houston, TX
National Provider Identifier
1013964329
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- D4117
- Practice address
- 7505 Memorial Woods Dr
Suite One
Houston, TX 77024-3743 - Phone
- (713) 680-1253
- NPI assigned
- May 30, 2006
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | D4117 | TX | Primary |
Addresses
Primary practice location
7505 Memorial Woods Dr
Suite One
Houston, TX 77024-3743
Mailing address
7505 Memorial Woods Dr
Suite One
Houston, TX 77024-3743
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Radcare of Texas PLLC | Diagnostic Radiology | Past | Accepting new patients |
Organizations & group practices 1
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.
-
- Diagnostic Radiology Physician
- Fort Worth, TX
- NPI 1164470845
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1148947200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1789257600000",
"number": "1013964329",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7505 MEMORIAL WOODS DR",
"address_2": "SUITE ONE",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770243743"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "7505 MEMORIAL WOODS DR",
"address_2": "SUITE ONE",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770243743",
"telephone_number": "713-680-1253"
}
],
"practiceLocations": [],
"basic": {
"last_name": "FLOYD",
"first_name": "WILLIAM",
"name_prefix": "Dr.",
"name_suffix": "Jr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-05-30",
"last_updated": "2026-09-13",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "TX",
"license": "D4117",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Houston, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.