Provider Profile
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License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
18125 CATALPA ST
Hesperia, CA 92345
Woo R. Olsen is a marriage and family therapist in Hesperia, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Marriage & Family Therapist”.
NPI registry
Woo R. Olsen is listed at 18125 Catalpa St, Hesperia, CA 92345. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (501) 472-7444. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Woo R. Olsen's National Provider Identifier is 1164245155. 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
Woo R. Olsen has 2+ years experience. Registered with an NPI since 2024. 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 Woo R. Olsen. 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.