Quick answers
- Which hospitals does Juan Sequeira work at?
- Medicare's official clinician data lists Juan Sequeira at 1 hospital: Sutter Delta Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Juan Sequeira see patients?
- Medicare's clinician data lists 1 practice location in Pittsburg, CA. Call before your visit to confirm the address.
- What is Juan Sequeira's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Juan Sequeira accept Medicare assignment?
- Yes. Medicare's clinician data says Juan Sequeira 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 Juan Sequeira offer telehealth?
- Medicare's clinician data says Juan Sequeira offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Juan Sequeira?
- (925) 427-7277, as listed in official Medicare / NPI Registry data.
- What is Juan Sequeira's NPI number?
- 1558389635. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Juan Sequeira works
Medicare's Facility Affiliation Data lists Juan Sequeira at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Sutter Delta Medical CenterAntioch, CA · Acute Care Hospital · CCN 050523
Practice locations
Addresses where Juan Sequeira is enrolled with Medicare (CMS data updated 2026-10-02).
- 2260 Gladstone Dr, Suite 7Pittsburg, CA 94565 (925) 427‑7277
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Pittsburg
Clinicians with the same Medicare primary specialty in Pittsburg, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, San Francisco School Of Medicine |
| Graduation year | 1978 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1558389635 |
| 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