Quick answers
- Which hospitals does Gabrielle Basile work at?
- Medicare's official clinician data lists Gabrielle Basile at 1 hospital: Stanford Health Care Tri-Valley. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gabrielle Basile see patients?
- Medicare's clinician data lists 2 practice locations, including Walnut Creek, CA. Call before your visit to confirm the address.
- What is Gabrielle Basile's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Gabrielle Basile accept Medicare assignment?
- Yes. Medicare's clinician data says Gabrielle Basile 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 Gabrielle Basile?
- (925) 945-7005, as listed in official Medicare / NPI Registry data.
- What is Gabrielle Basile's NPI number?
- 1003405697. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gabrielle Basile works
Medicare's Facility Affiliation Data lists Gabrielle Basile at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Stanford Health Care Tri-ValleyPleasanton, CA · Acute Care Hospital · CCN 050283
Practice locations
Addresses where Gabrielle Basile is enrolled with Medicare (CMS data updated 2026-10-02).
- 2255 Ygnacio Valley Rd, Suite B1Walnut Creek, CA 94598 (925) 945‑7005
- 355 Lennon Ln, Suite 255Walnut Creek, CA 94598 (925) 932‑7704
Group practices
Medicare enrollment lists Gabrielle Basile as a member of this group (CMS data updated 2026-10-02).
- Golden State Dermatology Associates, Inc.125 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Walnut Creek
Clinicians with the same Medicare primary specialty in Walnut Creek, CA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003405697 |
| 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