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

Individual provider Psychologist · NPI 1396821559

Dr. Vivien W Leong, PHD is a Psychologist in Houston, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

7777 SW Fwy Ste 1036
Houston, TX 77074-1802
Phone: (713) 776-2400
Fax: (713) 776-2145
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 23554 (TX)

Record details

NPI number1396821559
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedOctober 31, 2006
Last updated in NPPESJuly 9, 2007

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