Oaks Surgical Specialists, a Medical Corporation
NPI 1538560842 · Surgery Physician · Northridge, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oaks Surgical Specialists, a Medical Corporation is a Surgery Physician organization in Northridge, CA (NPI 1538560842).
Provider details
- NPI number
- 1538560842
- Entity type
- Organization
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Walid Arnaout, Ceo(818) 577-0911
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Trauma Surgery Physician2086S0127X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-09-06
- Last updated
- 2023-10-10
- Certified
- 2023-10-10
Frequently asked questions
- What is Oaks Surgical Specialists, a Medical Corporation's NPI number?
- Oaks Surgical Specialists, a Medical Corporation's National Provider Identifier (NPI) is 1538560842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Oaks Surgical Specialists, a Medical Corporation?
- Oaks Surgical Specialists, a Medical Corporation is classified in the NPPES registry as Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Oaks Surgical Specialists, a Medical Corporation located?
- Oaks Surgical Specialists, a Medical Corporation's practice location on file with NPPES is 18250 Roscoe Blvd Ste 220, Northridge, CA 91325-4271.
- What is Oaks Surgical Specialists, a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Oaks Surgical Specialists, a Medical Corporation is (818) 280-3901.
- Does Oaks Surgical Specialists, a Medical Corporation accept Medicare?
- Oaks Surgical Specialists, a Medical Corporation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Oaks Surgical Specialists, a Medical Corporation?
- The authorized official listed on Oaks Surgical Specialists, a Medical Corporation's NPPES record is Walid Arnaout, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Oaks Surgical Specialists, a Medical Corporation's NPI active?
- Yes — Oaks Surgical Specialists, a Medical Corporation's NPI (1538560842) is active in the NPPES registry as of the last update on 2023-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.