Quick answers
- Where does Nipa H. Sinh see patients?
- Medicare's clinician data lists 2 practice locations, including Hayward, CA and Fremont, CA. Call before your visit to confirm the address.
- What is Nipa H. Sinh's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Nipa H. Sinh accept Medicare assignment?
- Yes. Medicare's clinician data says Nipa H. Sinh 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 Nipa H. Sinh offer telehealth?
- Medicare's clinician data says Nipa H. Sinh offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Nipa H. Sinh?
- (510) 796-7796, as listed in official Medicare / NPI Registry data.
- What is Nipa H. Sinh's NPI number?
- 1073740288. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Nipa H. Sinh is enrolled with Medicare (CMS data updated 2026-10-02).
- 1090 La Playa DrHayward, CA 94545 (510) 796‑7796
- 3755 Beacon AveFremont, CA 94538 (510) 796‑7796
Group practices
Medicare enrollment lists Nipa H. Sinh as a member of this group (CMS data updated 2026-10-02).
- Gautam Pareek MD Inc4 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Hayward
Clinicians with the same Medicare primary specialty in Hayward, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1989 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1073740288 |
| 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
- 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