Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Martin John Eaton, PHD

Individual provider Psychologist · NPI 1134221252

Dr. Martin John Eaton, PHD is a Psychologist in Tustin, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

222 W Main St Ste 102
Tustin, CA 92780
Phone: (714) 730-9355
Fax: (714) 730-9357
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY15533 (CA)

Record details

NPI number1134221252
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedSeptember 1, 2006
Last updated in NPPESDecember 13, 2012

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