Quick answers
- Which hospitals does Troy H. Niguidula work at?
- Medicare's official clinician data lists Troy H. Niguidula at 4 hospitals: Paradise Valley Hospital, Sharp Chula Vista Medical Center, Sharp Coronado Hospital and Healthcare Center and Sharp Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Troy H. Niguidula see patients?
- Medicare's clinician data lists 2 practice locations, including National City, CA. Call before your visit to confirm the address.
- What is Troy H. Niguidula's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Troy H. Niguidula accept Medicare assignment?
- Medicare's clinician data says Troy H. Niguidula may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- Does Troy H. Niguidula offer telehealth?
- Medicare's clinician data says Troy H. Niguidula offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Troy H. Niguidula?
- (619) 267-8181, as listed in official Medicare / NPI Registry data.
- What is Troy H. Niguidula's NPI number?
- 1215948849. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Troy H. Niguidula works
Medicare's Facility Affiliation Data lists Troy H. Niguidula at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Paradise Valley HospitalNational City, CA · Acute Care Hospital · CCN 050024
- Sharp Chula Vista Medical CenterChula Vista, CA · Acute Care Hospital · CCN 050222
- Sharp Coronado Hospital and Healthcare CenterCoronado, CA · Acute Care Hospital · CCN 050234
- Sharp Memorial HospitalSan Diego, CA · Acute Care Hospital · CCN 050100
Practice locations
Addresses where Troy H. Niguidula is enrolled with Medicare (CMS data updated 2026-10-02).
- 610 Euclid Ave, Suite 201National City, CA 91950 (619) 267‑8181
- 655 Euclid Ave, Suite 405National City, CA 91950 (619) 479‑0822
Group practices
Medicare enrollment lists Troy H. Niguidula as a member of this group (CMS data updated 2026-10-02).
- Francisco Gil Professional Medical Corporation2 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in National City
Clinicians with the same Medicare primary specialty in National City, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Geffen School Of Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1215948849 |
| 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