Parampreet Singh Walia, M.D.
Neurology · Fullerton, CA
At a glance
2151 N Harbor Blvd Ste 3100, Fullerton, CA 92835-3825
NPPES record updated Nov 10, 2023. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
2151 N Harbor Blvd Ste 3100Fullerton, CA 92835-3825
Additional reported practice locations
2121 Santa Monica BlvdSanta Monica, CA 904042303
Phone: 3108295511
Fax: 3105827495 1200 N State St Ste 3300
Los Angeles, CA 900331029
Phone: 3234097422 1000 W Carson St Bldg N-25
Harbor Ucla Med Ctr, Dept Of Neurology, Box 492
Torrance, CA 905022004
Phone: 3102223897
Fax: 3105338905
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2008
- CMS specialties
- Neurosurgery
Reported hospital affiliations
- Desert Regional Medical Center Palm Springs, CA
- Providence St. Jude Medical Center Fullerton, CA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $21.78 |
Reporting companies
| Company | Amount |
|---|---|
| ABBOTT LABORATORIES | $21.78 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Neurology
- Taxonomy code
- 2084N0400X
- Enumeration date
- Nov 15, 2012
- Record updated
- Nov 10, 2023
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- PARAMPREET SINGH
- Reported credentials
- M.D.
Reported taxonomies and licenses
2084V0102X
License reported: 1718 CA
390200000X
License reported: 57.021513 OH
2084N0400X · Primary
License reported: 132246 CA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
2151 N Harbor Blvd Ste 3100Fullerton, CA 92835-3825
- Phone
- (714) 446-5830
Mailing address
1038 E BASTANCHURY RD # 607FULLERTON, CA 928352786
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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