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Edit this profileAllen D. Efron, MD is a healthcare provider in Redwood City, CA specializing in neurosurgery. Allen trained at Stanford University School of Medicine, graduating in 1988. Allen is also listed as specializing in neurological surgery. This provider record is associated with NPI 1831277482.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1150 VETERANS BLVD
Redwood City, CA 94063
Dr. Efron is a neurosurgery in Redwood City, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Efron is listed at 1150 Veterans Blvd, Redwood City, CA 94063. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (650) 299-2000. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Efron's National Provider Identifier is 1831277482. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Efron attended Stanford University School of Medicine, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
Dr. Efron has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Efron. If this is you, claiming it is free.
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