Quick answers
- Which hospitals does Leonardo E. Diez Perez work at?
- Medicare's official clinician data lists Leonardo E. Diez Perez at 2 hospitals: Ascension St Vincent's Riverside and Ascension St Vincent's Southside. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Leonardo E. Diez Perez see patients?
- Medicare's clinician data lists 2 practice locations, including Jacksonville, FL. Call before your visit to confirm the address.
- What is Leonardo E. Diez Perez's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Leonardo E. Diez Perez accept Medicare assignment?
- Yes. Medicare's clinician data says Leonardo E. Diez Perez 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 Leonardo E. Diez Perez?
- (904) 308-2006, as listed in official Medicare / NPI Registry data.
- What is Leonardo E. Diez Perez's NPI number?
- 1861275984. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Leonardo E. Diez Perez works
Medicare's Facility Affiliation Data lists Leonardo E. Diez Perez at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension St Vincent's RiversideJacksonville, FL · Acute Care Hospital · CCN 100040
- Ascension St Vincent's SouthsideJacksonville, FL · Acute Care Hospital · CCN 100307
Practice locations
Addresses where Leonardo E. Diez Perez is enrolled with Medicare (CMS data updated 2026-10-02).
- 1801 Barrs St, Suite 120Jacksonville, FL 32204 (904) 308‑2006
- 858 Monument Rd, Suite BJacksonville, FL 32225 (904) 450‑8060
Group practices
Medicare enrollment lists Leonardo E. Diez Perez as a member of this group (CMS data updated 2026-10-02).
- St Vincent's Ambulatory Care Inc310 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Jacksonville
Clinicians with the same Medicare primary specialty in Jacksonville, FL — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861275984 |
| 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