Physician Profile
The NPI registry lists Marissa D. Trinidad, MD as a student in an organized health care education program, in Los Angeles, CA. Marissa is also listed as specializing in pediatrics. NPI 1740817691 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.
1414 S GRAND AVE STE 200
Los Angeles, CA 90015
757 Westwood Plaza, Pediatrics
Los Angeles, CA 90095
Dr. Trinidad is a medical trainee in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Student in an Organized Health Care Education Program”.
NPI registry
Dr. Trinidad is listed at 1414 S Grand Ave Ste 200, 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 (626) 457-5515. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Trinidad's National Provider Identifier is 1740817691. 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. Trinidad has 6+ years experience. Registered with an NPI since 2020. 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. Trinidad. If this is you, claiming it is free.
Guide.md
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