Quick answers
- Where does Guillermo W. Deleon see patients?
- Medicare's clinician data lists 2 practice locations, including Fort Worth, TX and Coppell, TX. Call before your visit to confirm the address.
- What is Guillermo W. Deleon's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Guillermo W. Deleon accept Medicare assignment?
- Yes. Medicare's clinician data says Guillermo W. Deleon accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Guillermo W. Deleon?
- (866) 257-6864, as listed in official Medicare / NPI Registry data.
- What is Guillermo W. Deleon's NPI number?
- 1427001320. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Guillermo W. Deleon is enrolled with Medicare (CMS data updated 2026-10-02).
- 1250 8th Ave, Suite 130Fort Worth, TX 76104 (866) 257‑6864
- 1334 Westchester DrCoppell, TX 75019 (866) 717‑2551
Group practices
Medicare enrollment lists Guillermo W. Deleon as a member of this group (CMS data updated 2026-10-02).
- Rose Imaging Specialists PA45 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Fort Worth
Clinicians with the same Medicare primary specialty in Fort Worth, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Temple University School Of Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1427001320 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians