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

Dr. Melissa Marcia Campitelli-Smith, PSYD

Individual provider Clinical Psychologist · NPI 1891809786

Dr. Melissa Marcia Campitelli-Smith, PSYD is a Clinical Psychologist in Diamond Bar, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

1370 Valley Vista Dr Ste 104
Diamond Bar, CA 91765-3911
Phone: (909) 860-2166
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY20612 (CA)

Record details

NPI number1891809786
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedAugust 18, 2006
Last updated in NPPESJuly 8, 2007

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