Quick answers
- Which hospitals does Sara Wiens work at?
- Medicare's official clinician data lists Sara Wiens at 1 hospital: Hoag Memorial Hospital Presbyterian. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sara Wiens see patients?
- Medicare's clinician data lists 7 practice locations, including Tustin, CA, Irvine, CA and Dana Point, CA. Call before your visit to confirm the address.
- What is Sara Wiens's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Sara Wiens accept Medicare assignment?
- Yes. Medicare's clinician data says Sara Wiens 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 Sara Wiens?
- (714) 477-8300, as listed in official Medicare / NPI Registry data.
- What is Sara Wiens's NPI number?
- 1407226038. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sara Wiens works
Medicare's Facility Affiliation Data lists Sara Wiens at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hoag Memorial Hospital PresbyterianNewport Beach, CA · Acute Care Hospital · CCN 050224
Practice locations
Addresses where Sara Wiens is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 15000 Kensington Park Dr, Suite 170Tustin, CA 92782 (714) 477‑8300
- 16205 Sand Canyon Ave, Suite 100Irvine, CA 92618 (949) 557‑0000
- 24060 Camino Del Avion, Suite ADana Point, CA 92629 (949) 557‑0870
- 26671 Aliso Creek Rd, Suite 101Aliso Viejo, CA 92656 (949) 791‑3107
- 26672 Portola Pkwy, Suite 100Foothill Ranch, CA 92610 (949) 557‑0710
Group practices
Medicare enrollment lists Sara Wiens as a member of this group (CMS data updated 2026-10-02).
- HMTS Inc118 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Tustin
Clinicians with the same Medicare primary specialty in Tustin, CA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407226038 |
| 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