Provider Profile
Gabriel Castellanos is a marriage & family therapist practicing in Grand Terrace, CA. This provider record is associated with NPI 1306671680.
Factual summary compiled by Guide.md from public records; not written by this provider.
21935 VAN BUREN ST # A1
Grand Terrace, CA 92313
Gabriel Castellanos is a marriage and family therapist in Grand Terrace, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Marriage & Family Therapist”.
NPI registry
Gabriel Castellanos is listed at 21935 Van Buren St # A1, Grand Terrace, CA 92313. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (909) 906-1023. Contact the office directly to confirm availability and scheduling.
NPI registry
Gabriel Castellanos's National Provider Identifier is 1306671680. 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
Gabriel Castellanos 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 Gabriel Castellanos. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.