Physician Profile
Harold Glenn M. San Agustin, M.D. is a healthcare provider in Los Angeles, CA specializing in infectious disease. This provider record is associated with NPI 1215272067.
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.
1520 SAN PABLO ST
Los Angeles, CA 90033
Harold Glenn M. San Agustin is an infectious disease specialist in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Infectious Disease”.
NPI registry
Harold Glenn M. San Agustin is listed at 1520 San Pablo St, Los Angeles, CA 90033. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (323) 442-5100. Contact the office directly to confirm availability and scheduling.
NPI registry
Harold Glenn M. San Agustin's National Provider Identifier is 1215272067. 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
Harold Glenn M. San Agustin has 14+ years experience. Registered with an NPI since 2012. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Harold Glenn M. San Agustin. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.