Quick answers
- Which hospitals does Len Sullivan work at?
- Medicare's official clinician data lists Len Sullivan at 1 hospital: Plains Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Len Sullivan see patients?
- Medicare's clinician data lists 4 practice locations, including Granbury, TX, Sherman, TX and Carrizo Spgs, TX. Call before your visit to confirm the address.
- What is Len Sullivan's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Len Sullivan accept Medicare assignment?
- Yes. Medicare's clinician data says Len Sullivan 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 Len Sullivan?
- (817) 573-2273, as listed in official Medicare / NPI Registry data.
- What is Len Sullivan's NPI number?
- 1326198110. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Len Sullivan works
Medicare's Facility Affiliation Data lists Len Sullivan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Plains Regional Medical CenterClovis, NM · Acute Care Hospital · CCN 320022
Practice locations
Addresses where Len Sullivan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1310 Paluxy RdGranbury, TX 76048 (817) 573‑2273
- 500 N Highland AveSherman, TX 75092 (903) 870‑4611
- 5309 E US Hwy 377Granbury, TX 76049 (817) 573‑2273
- 704 Hospital DrCarrizo Spgs, TX 78834 (830) 876‑2424
Group practices
Medicare enrollment lists Len Sullivan as a member of these groups (CMS data updated 2026-10-02).
- Concord Medical Group of Texas PLLC321 clinicians in the group
- Emergency Staffing Solutions of West Texas LLC39 clinicians in the group
- Brazos Emergency Medicine Associates PA22 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Granbury
Clinicians with the same Medicare primary specialty in Granbury, TX — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1326198110 |
| 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