Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Walid S Arnaout MD a Medical Corporation

Organization Internal Medicine Physician · NPI 1063577138

Walid S Arnaout MD a Medical Corporation is an Internal Medicine Physician in Northridge, California. Registered with an NPI since 2006.

In the registry since
2006
Specialties on file
3

Practice location Address checks out

18250 Roscoe Blvd Ste 220
Northridge, CA 91325-4271
Phone: (818) 280-3901
Fax: (805) 379-9695
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X
Internal Medicine Physician Taxonomy 207R00000X
Trauma Surgery Physician Taxonomy 2086S0127X

Record details

NPI number1063577138
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Walid Arnaout — President · (805) 379-9696
NPI enumeratedDecember 27, 2006
Last updated in NPPESOctober 10, 2023
Certification dateOctober 10, 2023
Mailing address18250 Roscoe Blvd Ste 220, Northridge, CA 91325-4271

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