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

Mrs. Sarah Pfeister

Individual provider Early Intervention Provider Agency · NPI 1639570930

Mrs. Sarah Pfeister is an Early Intervention Provider Agency in Williamsville, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2014

Practice location Address checks out

94 N Ellicott St
Williamsville, NY 14221-5535
Phone: (857) 225-0874
Show map & directions

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

Specialties & licences

Early Intervention Provider Agency (primary) Taxonomy 252Y00000X · Licence 881527141 (NY)

Record details

NPI number1639570930
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedSeptember 6, 2014
Last updated in NPPESSeptember 6, 2014

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