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

Paul Joseph Retallack, MA, LBS

Individual provider Behavior Analyst · NPI 1477242303

Paul Joseph Retallack, MA, LBS is a Behavior Analyst in Lancaster, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2023.

Licensed in
PA
In the registry since
2023
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

See every abbreviation used in this directory →

Practice location Address checks out

410 N Prince St
Lancaster, PA 17603-3010
Phone: (717) 560-7917
Fax: (717) 560-6542
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence BH005128 (PA)

Record details

NPI number1477242303
Entity typeIndividual (Type 1)
GenderMale
Credentials MA , LBS
Sole proprietorNo
NPI enumeratedMay 5, 2023
Last updated in NPPESMay 5, 2023
Certification dateMay 5, 2023

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