Quick answers
- Which hospitals does Marlene M. Gillen work at?
- Medicare's official clinician data lists Marlene M. Gillen at 1 hospital: Tampa General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marlene M. Gillen see patients?
- Medicare's clinician data lists 1 practice location in Tampa, FL. Call before your visit to confirm the address.
- What is Marlene M. Gillen's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Marlene M. Gillen accept Medicare assignment?
- Yes. Medicare's clinician data says Marlene M. Gillen 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 Marlene M. Gillen?
- (813) 844-7000, as listed in official Medicare / NPI Registry data.
- What is Marlene M. Gillen's NPI number?
- 1609939057. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marlene M. Gillen works
Medicare's Facility Affiliation Data lists Marlene M. Gillen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Tampa General HospitalTampa, FL · Acute Care Hospital · CCN 100128
Practice locations
Addresses where Marlene M. Gillen is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Tampa General CirTampa, FL 33606 (813) 844‑7000
Group practices
Medicare enrollment lists Marlene M. Gillen as a member of this group (CMS data updated 2026-10-02).
- Florida Health Sciences Center Inc19 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Tampa
Clinicians with the same Medicare primary specialty in Tampa, FL — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1609939057 |
| 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