Provider Profile
Matthew Kornswiet is a healthcare provider in Laguna Hills, CA specializing in pediatrics. This provider record is associated with NPI 1336534338.
Factual summary compiled by Guide.md from public records; not written by this provider.
23521 PASEO DE VALENCIA STE 200
Laguna Hills, CA 92653
Matthew Kornswiet is a pediatrician in Laguna Hills, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.
NPI registry
Matthew Kornswiet is listed at 23521 Paseo de Valencia Ste 200, Laguna Hills, CA 92653. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (949) 951-5437. Contact the office directly to confirm availability and scheduling.
NPI registry
Matthew Kornswiet's National Provider Identifier is 1336534338. 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
Matthew Kornswiet has 11+ years experience. Registered with an NPI since 2015. 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 Matthew Kornswiet. If this is you, claiming it is free.
Guide.md
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