Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. William Tirey Davis, BCBA, LBA

Individual provider Behavior Analyst · NPI 1508475864

Mr. William Tirey Davis, BCBA, LBA is a Behavior Analyst in Knoxville, Tennessee. Licensed in Alabama. Registered with an NPI since 2020.

Licensed in
AL
In the registry since
2020
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

9234 Kingston Pike
Knoxville, TN 37922-2380
Phone: (678) 978-8521
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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 2020-054 (AL)

Record details

NPI number1508475864
Entity typeIndividual (Type 1)
GenderMale
Credentials BCBA , LBA
Sole proprietorNo
NPI enumeratedJuly 23, 2020
Last updated in NPPESJuly 28, 2026
Certification dateJuly 28, 2026

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