Quick answers
- Where does Stephanie Cizek see patients?
- Medicare's clinician data lists 4 practice locations, including Stanford, CA, Redwood City, CA and Palo Alto, CA. Call before your visit to confirm the address.
- What is Stephanie Cizek's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Stephanie Cizek accept Medicare assignment?
- Yes. Medicare's clinician data says Stephanie Cizek 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 Stephanie Cizek offer telehealth?
- Medicare's clinician data says Stephanie Cizek offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Stephanie Cizek?
- (650) 723-4000, as listed in official Medicare / NPI Registry data.
- What is Stephanie Cizek's NPI number?
- 1346582921. 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 Stephanie Cizek is enrolled with Medicare (CMS data updated 2026-10-02).
- 300 Pasteur DrStanford, CA 94305 (650) 723‑4000
- 420 Broadway StRedwood City, CA 94063 (650) 723‑4000
- 450 Broadway StRedwood City, CA 94063 (650) 723‑4000
- 725 Welch RdPalo Alto, CA 94304 (650) 498‑7200
Group practices
Medicare enrollment lists Stephanie Cizek as a member of these groups (CMS data updated 2026-10-02).
- Stanford Health Care3,122 clinicians in the group
- LPCH Medical Group Div of Lucile337 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Stanford
Clinicians with the same Medicare primary specialty in Stanford, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University |
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1346582921 |
| 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