Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Marina Awadalla Abdou, OD
Optometrist in Upland, CA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356017321
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Registry record
Entity type Individual (Type 1)
Name Dr. Marina Awadalla Abdou
Credential OD
Sex Female
Practice address 555 N 13th Ave, Upland, CA, 91786
Phone (800) 345-8979
Enumeration date Aug 19, 2021
Last updated in NPPES Jul 31, 2023
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Marina Abdou practice?
The practice location on file with NPPES is in Upland, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marina Abdou?
The National Provider Identifier (NPI) for Marina Abdou is 1356017321, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Pacific Eye Institute, A Medical Group, Inc. Ophthalmology Physician · Upland, CA NPI 1962422709 Richmond Roeske Ophthalmology Physician · Upland, CA NPI 1720009913 Julie King Ophthalmology Physician · Upland, CA NPI 1518980069 Andrea Ching Ophthalmology Physician · Upland, CA NPI 1669495214 Pamela Bekendam Ophthalmology Physician · Upland, CA NPI 1225135288 Pacific Eye Institute A Medical Group Inc Ambulatory Surgical Clinic/Center · Upland, CA NPI 1407932619 Peter Bekendam Ophthalmology Physician · Upland, CA NPI 1740468263 Samuel Kim Retina Specialist (Ophthalmology) Physician · Upland, CA NPI 1720379100
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-31.