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

Dr. Melissa C Estavillo, PSYD

Individual provider Clinical Psychologist · NPI 1467744946

Dr. Melissa C Estavillo, PSYD is a Clinical Psychologist in Phoenix, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2011
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

6245 N 24th Pkwy Ste 106
Phoenix, AZ 85016-2024
Phone: (480) 999-7070
Fax: (480) 658-2722
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 4179 (AZ)

Record details

NPI number1467744946
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedMay 3, 2011
Last updated in NPPESAugust 3, 2012

Other providers in Phoenix