Quick answers
- Which hospitals does Corinne B. Prieto work at?
- Medicare's official clinician data lists Corinne B. Prieto at 2 hospitals: NorthBay Medical Center and Stanford Health Care. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Corinne B. Prieto see patients?
- Medicare's clinician data lists 3 practice locations, including Fairfield, CA and Stanford, CA. Call before your visit to confirm the address.
- What is Corinne B. Prieto's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Corinne B. Prieto accept Medicare assignment?
- Yes. Medicare's clinician data says Corinne B. Prieto 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 Corinne B. Prieto offer telehealth?
- Medicare's clinician data says Corinne B. Prieto offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Corinne B. Prieto?
- (707) 429-3600, as listed in official Medicare / NPI Registry data.
- What is Corinne B. Prieto's NPI number?
- 1205409232. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Corinne B. Prieto works
Medicare's Facility Affiliation Data lists Corinne B. Prieto at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- NorthBay Medical CenterFairfield, CA · Acute Care Hospital · CCN 050367
- Stanford Health CareStanford, CA · Acute Care Hospital · CCN 050441
Practice locations
Addresses where Corinne B. Prieto is enrolled with Medicare (CMS data updated 2026-10-02).
- 1200 B Gale Wilson BlvdFairfield, CA 94533 (707) 429‑3600
- 1860 Pennsylvania AveFairfield, CA 94533 (707) 646‑4114
- 300 Pasteur DrStanford, CA 94305 (650) 723‑4000
Group practices
Medicare enrollment lists Corinne B. Prieto as a member of these groups (CMS data updated 2026-10-02).
- Stanford Health Care3,122 clinicians in the group
- NorthBay Physicians Surgery Center, LLC324 clinicians in the group
- NorthBay Health Medical Foundation213 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Fairfield
Clinicians with the same Medicare primary specialty in Fairfield, CA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | Touro Un College Of Osteopathic Medicine, Vallejo |
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1205409232 |
| 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