Quick answers
- Where does Maria Olvera see patients?
- Medicare's clinician data lists 2 practice locations, including San Diego, CA and Pasadena, CA. Call before your visit to confirm the address.
- What is Maria Olvera's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Maria Olvera accept Medicare assignment?
- Yes. Medicare's clinician data says Maria Olvera 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 Maria Olvera?
- (858) 888-7780, as listed in official Medicare / NPI Registry data.
- What is Maria Olvera's NPI number?
- 1427019264. 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 Maria Olvera is enrolled with Medicare (CMS data updated 2026-10-02).
- 16835 W Bernardo Dr, Suite 212San Diego, CA 92127 (858) 888‑7780
- 50 Alessandro Pl, Suite 440Pasadena, CA 91105 (626) 808‑4772
Group practices
Medicare enrollment lists Maria Olvera as a member of this group (CMS data updated 2026-10-02).
- Genesis Healthcare Partners PC228 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in San Diego
Clinicians with the same Medicare primary specialty in San Diego, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1427019264 |
| 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