Quick answers
- Which hospitals does Parampreet S. Walia work at?
- Medicare's official clinician data lists Parampreet S. Walia at 2 hospitals: Desert Regional Medical Center and Providence St. Jude Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Parampreet S. Walia see patients?
- Medicare's clinician data lists 3 practice locations, including Fullerton, CA and Palm Springs, CA. Call before your visit to confirm the address.
- What is Parampreet S. Walia's specialty?
- Medicare lists Neurosurgery as the primary specialty.
- Does Parampreet S. Walia accept Medicare assignment?
- Yes. Medicare's clinician data says Parampreet S. Walia 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 Parampreet S. Walia?
- (714) 871-3280, as listed in official Medicare / NPI Registry data.
- What is Parampreet S. Walia's NPI number?
- 1669716593. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Parampreet S. Walia works
Medicare's Facility Affiliation Data lists Parampreet S. Walia at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Desert Regional Medical CenterPalm Springs, CA · Acute Care Hospital · CCN 050243
- Providence St. Jude Medical CenterFullerton, CA · Acute Care Hospital · CCN 050168
Practice locations
Addresses where Parampreet S. Walia is enrolled with Medicare (CMS data updated 2026-10-02).
- 101 E Valencia Mesa DrFullerton, CA 92835 (714) 871‑3280
- 1150 M Indian Canyon DrPalm Springs, CA 92262 (760) 323‑6511
- 2151 N Harbor Blvd, Suite 3100Fullerton, CA 92835 (661) 670‑7932
Specialties
- Neurosurgeryprimary
Other neurosurgeons in Fullerton
Clinicians with the same Medicare primary specialty in Fullerton, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669716593 |
| 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