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James Masteller

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At a glance

About James Masteller

James Masteller is a marriage & family therapist practicing in Santa Ana, CA. This provider record is associated with NPI 1023886066.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Credentials & Licensing

CA · Licensed Marriage and Family TherapistCalifornia Board of Behavioral Sciences
No. 23796CurrentExpires Dec 31, 2026Since 1988
NPINational Provider Identifier
1023886066Issued 2023

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Common questions

What does James Masteller specialize in?

James Masteller is a marriage and family therapist in Santa Ana, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Marriage & Family Therapist”.

NPI registry

Where is James Masteller located?

James Masteller is listed at 1633 E 4Th St Ste 120, Santa Ana, CA 92701. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is James Masteller's phone number?

The number on file is (714) 558-9266. Contact the office directly to confirm availability and scheduling.

NPI registry

What is James Masteller's NPI number?

James Masteller's National Provider Identifier is 1023886066. 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

How long has James Masteller been practicing?

James Masteller has 3+ years experience. Registered with an NPI since 2023. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has James Masteller confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by James Masteller. If this is you, claiming it is free.

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