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

Sierra Snell, BCBA

Individual provider Behavior Analyst · NPI 1770210668

Sierra Snell, BCBA is a Behavior Analyst in Tinley Park, Illinois. Licensed in Illinois. Registered with an NPI since 2022.

Licensed in
IL
In the registry since
2022
What do these letters mean?
BCBA — Board Certified Behavior Analyst
Designs and supervises applied behaviour analysis programmes, often for autism.

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Practice location Address checks out

8200 185th St Ste AB
Tinley Park, IL 60487-9232
Phone: (708) 580-0440
Fax: (708) 263-0067
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence 1-22-60777 (IL)

Record details

NPI number1770210668
Entity typeIndividual (Type 1)
GenderFemale
Credentials BCBA
Sole proprietorNo
NPI enumeratedAugust 2, 2022
Last updated in NPPESAugust 2, 2022
Certification dateAugust 2, 2022
Mailing address8201 Cass Ave, Darien, IL 60561-5314

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