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Edit this profileBased in Los Angeles, CA, William H. Armstrong, MD is listed in the NPI registry under emergency medicine. William graduated from Virginia Commonwealth University, School of Medicine in 2022. NPI 1245960293 identifies this record in the national registry.
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.
1401 S GRAND AVE
Los Angeles, CA 90015
VCUHS Dept of Emergency Medicine Residency 1250 E. Marshall Street
Richmond, VA 23298
Dr. Armstrong is an emergency physician in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.
NPI registry
Dr. Armstrong is listed at 1401 S Grand Ave, Los Angeles, CA 90015. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (213) 748-2411. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Armstrong's National Provider Identifier is 1245960293. 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. Armstrong attended Virginia Commonwealth University, School of Medicine, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
Dr. Armstrong has 4 years experience. Calculated from a graduation year of 2022, 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. Armstrong. If this is you, claiming it is free.
Guide.md
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