Quick answers
- Which hospitals does Luz M. Hernandez work at?
- Medicare's official clinician data lists Luz M. Hernandez at 2 hospitals: Providence Queen of the Valley Medical Center and Sutter Solano Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Luz M. Hernandez see patients?
- Medicare's clinician data lists 5 practice locations, including Vallejo, CA, Napa, CA and Santa Rosa, CA. Call before your visit to confirm the address.
- What is Luz M. Hernandez's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Luz M. Hernandez accept Medicare assignment?
- Yes. Medicare's clinician data says Luz M. Hernandez 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 Luz M. Hernandez?
- (707) 645-7316, as listed in official Medicare / NPI Registry data.
- What is Luz M. Hernandez's NPI number?
- 1407890320. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Luz M. Hernandez works
Medicare's Facility Affiliation Data lists Luz M. Hernandez at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Providence Queen of the Valley Medical CenterNapa, CA · Acute Care Hospital · CCN 050009
- Sutter Solano Medical CenterVallejo, CA · Acute Care Hospital · CCN 050101
Practice locations
Addresses where Luz M. Hernandez is enrolled with Medicare (CMS data updated 2026-10-02).
- 210 Hospital DrVallejo, CA 94589 (707) 645‑7316
- 2100 Napa Vallejo HwyNapa, CA 94558 (916) 651‑8811
- 220 Hospital DrVallejo, CA 94589 (707) 641‑1900
- 415 Georgia StVallejo, CA 94590 (707) 556‑8100
- 500 Doyle Park Dr, Suite 106aSanta Rosa, CA 95405 (707) 303‑8359
Group practices
Medicare enrollment lists Luz M. Hernandez as a member of these groups (CMS data updated 2026-10-02).
- Providence Medical Foundation1,466 clinicians in the group
- Department of State Hospitals270 clinicians in the group
- La Clinica de la Raza Inc130 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Vallejo
Clinicians with the same Medicare primary specialty in Vallejo, CA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407890320 |
| 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