Quick answers
- Which hospitals does Leonard T. Dingler work at?
- Medicare's official clinician data lists Leonard T. Dingler at 5 hospitals: Medical City Denton, Nocona General Hospital, North Texas Medical Center, Texas Health Presbyterian Hospital Denton and United Regional Health Care System. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Leonard T. Dingler see patients?
- Medicare's clinician data lists 2 practice locations, including Nocona, TX. Call before your visit to confirm the address.
- What is Leonard T. Dingler's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Leonard T. Dingler accept Medicare assignment?
- Yes. Medicare's clinician data says Leonard T. Dingler 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 Leonard T. Dingler?
- (940) 825-3235, as listed in official Medicare / NPI Registry data.
- What is Leonard T. Dingler's NPI number?
- 1164439352. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Leonard T. Dingler works
Medicare's Facility Affiliation Data lists Leonard T. Dingler at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Medical City DentonDenton, TX · Acute Care Hospital · CCN 450634
- Nocona General HospitalNocona, TX · Acute Care Hospital · CCN 450641
- North Texas Medical CenterGainesville, TX · Acute Care Hospital · CCN 450090
- Texas Health Presbyterian Hospital DentonDenton, TX · Acute Care Hospital · CCN 450743
- United Regional Health Care SystemWichita Falls, TX · Acute Care Hospital · CCN 450010
Practice locations
Addresses where Leonard T. Dingler is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Park RdNocona, TX 76255 (940) 825‑3235
- 90 Park RdNocona, TX 76255 (940) 825‑3333
Group practices
Medicare enrollment lists Leonard T. Dingler as a member of these groups (CMS data updated 2026-10-02).
- Nocona Hospital District24 clinicians in the group
- Nocona Medical Clinic, P.A.4 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical School At Houston |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164439352 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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