Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Michael Mullen, PHD

Individual provider Psychologist · NPI 1811949423

Dr. Michael Mullen, PHD is a Psychologist in Santa Ana, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
Specialties on file
2
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

1200 N Main St Ste 500
Santa Ana, CA 92701-3640
Phone: (714) 480-6762
Fax: (949) 380-7712
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY13929 (CA)
Psychologist Taxonomy 103T00000X · Licence PSY13929 (CA)

Record details

NPI number1811949423
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 16, 2006
Last updated in NPPESApril 17, 2008

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