Quick answers
- Where does Riley Williams see patients?
- Medicare's clinician data lists 3 practice locations, including Palm Harbor, FL, Lithia, FL and Port Saint Lucie, FL. Call before your visit to confirm the address.
- What is Riley Williams's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Riley Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Riley Williams 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 Riley Williams?
- (816) 500-0021, as listed in official Medicare / NPI Registry data.
- What is Riley Williams's NPI number?
- 1639375744. 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 Riley Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 1325 Belcher RdPalm Harbor, FL 34683 (816) 500‑0021
- 13837 Circa Crossing Dr, Suite 100Lithia, FL 33547 (352) 256‑2855
- 9075 S Federal HwyPort Saint Lucie, FL 34952 (772) 398‑9898
Group practices
Medicare enrollment lists Riley Williams as a member of these groups (CMS data updated 2026-10-02).
- Miami Anesthesia Services LLC165 clinicians in the group
- Office Anesthesia Staffing62 clinicians in the group
- Red Reef Anesthesia Inc32 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Florida →
Other nurse anesthetists in Palm Harbor
Clinicians with the same Medicare primary specialty in Palm Harbor, FL — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639375744 |
| 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