Quick answers
- Which hospitals does Cassandra L. Hemby work at?
- Medicare's official clinician data lists Cassandra L. Hemby at 5 hospitals: AdventHealth Heart of Florida, AdventHealth Lake Wales, AdventHealth Sebring, AdventHealth Wauchula and Winter Haven Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Cassandra L. Hemby see patients?
- Medicare's clinician data lists 2 practice locations, including Winter Haven, FL and Avon Park, FL. Call before your visit to confirm the address.
- What is Cassandra L. Hemby's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Cassandra L. Hemby accept Medicare assignment?
- Yes. Medicare's clinician data says Cassandra L. Hemby 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 Cassandra L. Hemby?
- (863) 314-9401, as listed in official Medicare / NPI Registry data.
- What is Cassandra L. Hemby's NPI number?
- 1235910647. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Cassandra L. Hemby works
Medicare's Facility Affiliation Data lists Cassandra L. Hemby at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AdventHealth Heart of FloridaDavenport, FL · Acute Care Hospital · CCN 100137
- AdventHealth Lake WalesLake Wales, FL · Acute Care Hospital · CCN 100099
- AdventHealth SebringSebring, FL · Acute Care Hospital · CCN 100109
- AdventHealth WauchulaWauchula, FL · Critical Access Hospital · CCN 101300
- Winter Haven HospitalWinter Haven, FL · Acute Care Hospital · CCN 100052
Practice locations
Addresses where Cassandra L. Hemby is enrolled with Medicare (CMS data updated 2026-10-02).
- 551 Ave K SEWinter Haven, FL 33880 (863) 314‑9401
- 596 US Hwy 27 NAvon Park, FL 33825
Group practices
Medicare enrollment lists Cassandra L. Hemby as a member of these groups (CMS data updated 2026-10-02).
- American Arthritis and Rheumatology Associates LLC65 clinicians in the group
- Highlands Advanced Rheumatology and Arthritis Center Pl4 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Winter Haven
Clinicians with the same Medicare primary specialty in Winter Haven, FL — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1235910647 |
| 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