Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Obstetrics/Gynecology

Sukyin A. Sit, MD

Works at hospitals in San Jose, CA · California

Summary

Sukyin A. Sit, MD (Obstetrics/Gynecology) is listed by Medicare at 1 hospital in San Jose, CA. NPI 1235235870. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Sukyin A. Sit, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Obstetrics/GynecologyPrimary specialty
YesAccepts Medicare assignment
34Years since medical school (graduated 1992)
Stanford University School Of MedicineMedical school
FemaleGender (as listed)
County of Santa ClaraGroup practice

Quick answers

Which hospitals does Sukyin A. Sit work at?
Medicare's official clinician data lists Sukyin A. Sit at 1 hospital: Santa Clara Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Sukyin A. Sit see patients?
Medicare's clinician data lists 8 practice locations, including Milpitas, CA and San Jose, CA. Call before your visit to confirm the address.
What is Sukyin A. Sit's specialty?
Medicare lists Obstetrics/Gynecology as the primary specialty.
Does Sukyin A. Sit accept Medicare assignment?
Yes. Medicare's clinician data says Sukyin A. Sit 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 Sukyin A. Sit?
(408) 885-5000, as listed in official Medicare / NPI Registry data.
What is Sukyin A. Sit's NPI number?
1235235870. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Sukyin A. Sit works

Medicare's Facility Affiliation Data lists Sukyin A. Sit at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Sukyin A. Sit is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.

Group practices

Medicare enrollment lists Sukyin A. Sit as a member of this group (CMS data updated 2026-10-02).

  • County of Santa Clara1,022 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in California →

Other OB-GYNs in Milpitas

Clinicians with the same Medicare primary specialty in Milpitas, CA — not a recommendation.

All OB-GYNs in Milpitas →

Clinician information

CredentialMD
Medical schoolStanford University School Of Medicine
Graduation year1992
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1235235870
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians