Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Aaron Gershon Filler, MD, PHD

Individual provider Neurological Surgery Physician · NPI 1225189871

Dr. Aaron Gershon Filler, MD, PHD is a Neurological Surgery Physician in Santa Monica, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

900 Wilshire Blvd Ste 310
Santa Monica, CA 90401-1895
Phone: (310) 314-6410
Fax: (310) 496-0185
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Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence G81778 (CA)

Record details

NPI number1225189871
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJanuary 12, 2007
Last updated in NPPESJuly 29, 2022
Certification dateFebruary 17, 2022

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