Quick answers
- Where does Royce Hollier see patients?
- Medicare's clinician data lists 5 practice locations, including Houston, TX. Call before your visit to confirm the address.
- What is Royce Hollier's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Royce Hollier accept Medicare assignment?
- Yes. Medicare's clinician data says Royce Hollier 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 Royce Hollier?
- (281) 348-0400, as listed in official Medicare / NPI Registry data.
- What is Royce Hollier's NPI number?
- 1154358281. 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 Royce Hollier is enrolled with Medicare (CMS data updated 2026-10-02).
- 2459 S Braeswood BlvdHouston, TX 77030 (281) 348‑0400
- 2855 Gramercy StHouston, TX 77025 (281) 348‑0400
- 5656 Kelley StHouston, TX 77026
- 5656 Kelley St, Fl 2Houston, TX 77026 (713) 566‑5656
- 6410 Fannin StHouston, TX 77030
Group practices
Medicare enrollment lists Royce Hollier as a member of these groups (CMS data updated 2026-10-02).
- UT Physicians1,765 clinicians in the group
- Compass Anesthesia Providers, PLLC165 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Texas →
Other nurse anesthetists in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154358281 |
| 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