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

Dr. Steven Martin Graff, PHD

Individual provider Intellectual & Developmental Disabilities Psychologist · NPI 1801014899

Dr. Steven Martin Graff, PHD is an Intellectual & Developmental Disabilities Psychologist in Oxnard, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
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

2401 E Gonzales Rd Ste 100 Tcrc
Oxnard, CA 93036-0652
Phone: (805) 351-3113
Fax: (805) 278-9056
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Intellectual & Developmental Disabilities Psychologist (primary) Taxonomy 103TM1800X · Licence PSY11433 (CA)

Record details

NPI number1801014899
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 23, 2007
Last updated in NPPESMarch 16, 2010
Mailing address1525 Frazier St, Camarillo, CA 93012-4430

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