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

Mr. Nonish Xiong, PSYD

Individual provider Clinical Psychologist · NPI 1578793733

Mr. Nonish Xiong, PSYD is a Clinical Psychologist in Fresno, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2009
Specialties on file
2
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

5337 N Contessa Ave
Fresno, CA 93723-7618
Phone: (559) 273-0177
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3253 E Shields Ave, Fresno, CA 93726-6904 — (559) 840-6425

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X
Clinical Psychologist Taxonomy 103TC0700X · Licence PSY29003 (CA)

Record details

NPI number1578793733
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJuly 22, 2009
Last updated in NPPESFebruary 6, 2024
Certification dateFebruary 6, 2024

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