Provider Profile
David Lorentzen, PsyD is a psychologist — clinical child & adolescent based in Pasadena, CA. David is also listed as specializing in psychologist — clinical.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
299 N EUCLID AVE STE 500
Pasadena, CA 91101
Dr. Lorentzen is a psychologist in Pasadena, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Psychologist — Clinical Child & Adolescent”.
NPI registry
Dr. Lorentzen is listed at 299 N EUCLID AVE STE 500, Pasadena, CA 91101. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (626) 209-9747. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Lorentzen's National Provider Identifier is 1881739175. 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. Lorentzen has 19+ years experience. Registered with an NPI since 2007. 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. Lorentzen. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.