Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Tanya L Zelwalk, MA/LBS

Individual provider Behavior Analyst · NPI 1811358179

Tanya L Zelwalk, MA/LBS is a Behavior Analyst in York, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2016
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Practice location Address checks out

1701 Taxville Rd Apt 21F
York, PA 17408-4467
Phone: (717) 792-5242
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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 BH001676 (PA)

Record details

NPI number1811358179
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA/LBS
Sole proprietorYes
NPI enumeratedMarch 15, 2016
Last updated in NPPESMarch 15, 2016

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