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

Amy Wong Han, PHD

Individual provider Psychologist · NPI 1932232188

Amy Wong Han, PHD is a Psychologist in Merrillville, Indiana. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007
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

8400 Louisiana St
Merrillville, IN 46410-6385
Phone: (219) 769-4005
Fax: (219) 757-1950
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X

Record details

NPI number1932232188
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 14, 2007
Last updated in NPPESJuly 8, 2007

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