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

Individual provider Professional Counselor · NPI 1629588017

Thalia Diaz, MA is a Professional Counselor in Chandler, Arizona. Practices as a sole proprietor and works from 2 locations. Licensed in Arizona and California.

Licensed in
AZ, CA
In the registry since
2017
Specialties on file
4
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

555 S Galleria Way Unit 397
Chandler, AZ 85226-1544
Phone: (480) 420-6741
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 855 N Euclid Ave, Ontario, CA 91762-2729 — (909) 983-2020

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence LMFT-15769 (AZ)
Professional Counselor Taxonomy 101YP2500X · Licence 9659 (CA)
Marriage & Family Therapist Taxonomy 106H00000X
Marriage & Family Therapist Taxonomy 106H00000X · Licence 122000 (CA)

Record details

NPI number1629588017
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA
Sole proprietorYes
NPI enumeratedOctober 11, 2017
Last updated in NPPESDecember 1, 2022
Certification dateDecember 1, 2022

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