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

MS. Leigh Karole Grannan, MS, BCBA

Individual provider Behavior Analyst · NPI 1861512501

MS. Leigh Karole Grannan, MS, BCBA is a Behavior Analyst in Carbondale, Illinois. Registered with an NPI since 2007.

In the registry since
2007
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.
BCBA — Board Certified Behavior Analyst
Designs and supervises applied behaviour analysis programmes, often for autism.

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Practice location Address checks out

625 Wham Dr - Mailcode 6607 Center For Autism Spectrum Disorders
Carbondale, IL 62901-4313
Phone: (618) 453-7168
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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 1-04-1782
Military Health Care Provider Taxonomy 171000000X

Record details

NPI number1861512501
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , BCBA
Sole proprietorNo
NPI enumeratedMarch 29, 2007
Last updated in NPPESNovember 27, 2012

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