Quick answers
- Which hospitals does Nina Woldenberg work at?
- Medicare's official clinician data lists Nina Woldenberg at 2 hospitals: Hoag Memorial Hospital Presbyterian and Hoag Orthopedic Institute. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nina Woldenberg see patients?
- Medicare's clinician data lists 4 practice locations, including Newport Beach, CA, Tustin, CA and Irvine, CA. Call before your visit to confirm the address.
- What is Nina Woldenberg's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Nina Woldenberg accept Medicare assignment?
- Yes. Medicare's clinician data says Nina Woldenberg 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 Nina Woldenberg?
- (949) 645-3534, as listed in official Medicare / NPI Registry data.
- What is Nina Woldenberg's NPI number?
- 1063710473. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nina Woldenberg works
Medicare's Facility Affiliation Data lists Nina Woldenberg 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
- Hoag Orthopedic InstituteIrvine, CA · Acute Care Hospital · CCN 050769
Practice locations
Addresses where Nina Woldenberg is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Hoag DrNewport Beach, CA 92663 (949) 645‑3534
- 15000 Kensington Park Dr, Suite 150Tustin, CA 92782 (714) 477‑8340
- 16250 Sand Canyon AveIrvine, CA 92618 (949) 365‑3534
- 360 San Miguel Dr, Suite 105and106Newport Beach, CA 92660 (949) 365‑3534
Group practices
Medicare enrollment lists Nina Woldenberg as a member of these groups (CMS data updated 2026-10-02).
- Newport Harbor Radiology Associates Medical Group Inc70 clinicians in the group
- Newport Center Radiology Associates Medical Group Inc59 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Newport Beach
Clinicians with the same Medicare primary specialty in Newport Beach, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1063710473 |
| 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