Quick answers
- Which hospitals does Sina Tebi work at?
- Medicare's official clinician data lists Sina Tebi at 3 hospitals: Henry Mayo Newhall Hospital, Providence Holy Cross Medical Center and Valley Presbyterian Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sina Tebi see patients?
- Medicare's clinician data lists 2 practice locations, including Mission Hills, CA and Newhall, CA. Call before your visit to confirm the address.
- What is Sina Tebi's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Sina Tebi accept Medicare assignment?
- Yes. Medicare's clinician data says Sina Tebi 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.
- Does Sina Tebi offer telehealth?
- Medicare's clinician data says Sina Tebi offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sina Tebi?
- (661) 210-3585, as listed in official Medicare / NPI Registry data.
- What is Sina Tebi's NPI number?
- 1437380789. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sina Tebi works
Medicare's Facility Affiliation Data lists Sina Tebi at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Henry Mayo Newhall HospitalValencia, CA · Acute Care Hospital · CCN 050624
- Providence Holy Cross Medical CenterMission Hills, CA · Acute Care Hospital · CCN 050278
- Valley Presbyterian HospitalVan Nuys, CA · Acute Care Hospital · CCN 050126
Practice locations
Addresses where Sina Tebi is enrolled with Medicare (CMS data updated 2026-10-02).
- 11550 Indian Hls, Suite 310Mission Hills, CA 91345 (661) 210‑3585
- 23938 Lyons Ave, Suite 204Newhall, CA 91321 (661) 210‑3585
Group practices
Medicare enrollment lists Sina Tebi as a member of this group (CMS data updated 2026-10-02).
- Sina Tebi MD Inc.2 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Mission Hills
Clinicians with the same Medicare primary specialty in Mission Hills, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, San Diego School Of Medicine |
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1437380789 |
| 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