Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Louis Sandler, PHD, BCBA-D

Individual provider Behavior Analyst · NPI 1710321609

Dr. Louis Sandler, PHD, BCBA-D is a Behavior Analyst in Joliet, Illinois. Practices as a sole proprietor. Registered with an NPI since 2013.

In the registry since
2013
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

777 Joyce Rd
Joliet, IL 60436-1876
Phone: (815) 727-6666
Fax: (815) 723-1177
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence 1-10-7869

Record details

NPI number1710321609
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , BCBA-D
Sole proprietorYes
NPI enumeratedApril 22, 2013
Last updated in NPPESApril 22, 2013

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