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

Steven Richard Calleros, MD

Individual provider Child & Adolescent Psychiatry Physician · NPI 1912040585

Steven Richard Calleros, MD is a Child & Adolescent Psychiatry Physician in Fullerton, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

680 Langsdorf Dr Ste 200
Fullerton, CA 92831-3702
Phone: (714) 871-9264
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence A73924 (CA)

Record details

NPI number1912040585
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 14, 2007
Last updated in NPPESJuly 14, 2026
Certification dateJuly 14, 2026

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