Active NPI
Alexander Bradley Guinn, MD
- Anesthesiology Physician
- Dallas, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiology Physician
- License
- V9612
- Practice address
- 1935 Medical District Dr
Dallas, TX 75235-7701 - Phone
- (214) 456-7000
- Fax
- (832) 524-5242
- NPI assigned
- Apr 4, 2020
- Sex
- Male
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Anesthesiology Physician | 207L00000X | V9612 | TX | Primary |
Addresses
Primary practice location
1935 Medical District Dr
Dallas, TX 75235-7701
Mailing address
PO Box 845347
Dallas, TX 75284-5347
Phone (469) 291-3369
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Anesthesiology
- Education
- University of Texas Southwestern Medical School at Dallas, 2020
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
6201 Harry Hines Blvd
Dallas, TX 75390-9201
Phone (214) 645-2353
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| V9612 | TX | MD | Anesthesiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| The University of Texas Southwestern Medical Center at Dallas | Current | Accepting new patients | |
| University of Texas Southwestern Medical Center at Dallas | Anesthesiology | Current | Accepting new patients |
Locations
6201 Harry Hines Blvd
Dallas, TX 75235
Phone (214) 633-4700
1935 Medical District Dr
Dallas, TX 75235
Phone (214) 456-2735
5201 Harry Hines Blvd
Dallas, TX 75235
Phone (214) 590-1396
3000 N Interstate 35
Denton, TX 76201
Phone (469) 303-3591
5323 Harry Hines Blvd
Ut Southwest Medical Center, TX 75390
Organizations & group practices 2
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.
-
- Anesthesiology Physician
- Dallas, TX
- NPI 1942270566
-
- Clinical Medical Laboratory
- Dallas, TX
- NPI 1396832713
Hospital & facility affiliations 46
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Ambulatory Family Planning Facility
- Dallas, TX
- NPI 1144397324
Hospital
-
- Sleep Disorder Diagnostic Clinic/Center
- Dallas, TX
- NPI 1164042784
Hospital
-
- Internal Medicine Physician
- Grand Prairie, TX
- NPI 1194090001
Hospital
-
- Ambulatory Family Planning Facility
- Dallas, TX
- NPI 1235206418
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1585958400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1755388800000",
"number": "1336778034",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 845347",
"city": "DALLAS",
"state": "TX",
"postal_code": "752845347",
"telephone_number": "469-291-3369",
"fax_number": "469-645-0078"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1935 MEDICAL DISTRICT DR",
"city": "DALLAS",
"state": "TX",
"postal_code": "752357701",
"telephone_number": "214-456-7000",
"fax_number": "832-524-5242"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GUINN",
"first_name": "ALEXANDER",
"middle_name": "BRADLEY",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2020-04-04",
"last_updated": "2025-08-17",
"certification_date": "2025-08-12",
"status": "A"
},
"taxonomies": [
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "TX",
"license": "V9612",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Dallas, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 17, 2025; 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.