Physician Profile
Based in Huntington Park, CA, Laura Castro Castrezana, MD is listed in the NPI registry under internal medicine. NPI 1134832108 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.
1900 E SLAUSON AVE
Huntington Park, CA 90255
Dr. Castro Castrezana is an internist in Huntington Park, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Dr. Castro Castrezana is listed at 1900 E Slauson Ave, Huntington Park, CA 90255. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (888) 499-9303. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Castro Castrezana's National Provider Identifier is 1134832108. 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. Castro Castrezana has 3+ years experience. Registered with an NPI since 2023. 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 Dr. Castro Castrezana. If this is you, claiming it is free.
Guide.md
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