Quick answers
- Which hospitals does Olivia Graza work at?
- Medicare's official clinician data lists Olivia Graza at 1 hospital: Providence Saint Joseph Medical Ctr. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Olivia Graza see patients?
- Medicare's clinician data lists 2 practice locations, including Glendale, CA and Burbank, CA. Call before your visit to confirm the address.
- What is Olivia Graza's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Olivia Graza accept Medicare assignment?
- Yes. Medicare's clinician data says Olivia Graza 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 Olivia Graza offer telehealth?
- Medicare's clinician data says Olivia Graza offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Olivia Graza?
- (818) 325-2088, as listed in official Medicare / NPI Registry data.
- What is Olivia Graza's NPI number?
- 1679348833. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Olivia Graza works
Medicare's Facility Affiliation Data lists Olivia Graza at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Providence Saint Joseph Medical CtrBurbank, CA · Acute Care Hospital · CCN 050235
Practice locations
Addresses where Olivia Graza is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 N Central Ave, Suite 210Glendale, CA 91202 (818) 325‑2088
- 201 S Buena Vista St, Suite 238Burbank, CA 91505 (818) 325‑2088
Group practices
Medicare enrollment lists Olivia Graza as a member of this group (CMS data updated 2026-10-02).
- R Ajakwe MD and R Tatevossian MD a Professional Medical Corporation8 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Glendale
Clinicians with the same Medicare primary specialty in Glendale, CA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1679348833 |
| 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