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.
1107 E CHAPMAN AVE STE 201
Orange, CA 92866
Brennan Peterson, PhD is a marriage and family therapist in Orange, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Marriage & Family Therapist”.
NPI registry
Brennan Peterson, PhD is listed at 1107 E Chapman Ave Ste 201, Orange, CA 92866. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (714) 744-7915. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Brennan Peterson, PhD's National Provider Identifier is 1417432402. 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
Brennan Peterson, PhD has 8+ years experience. Registered with an NPI since 2018. 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 Brennan Peterson, PhD. 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.