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

Joanne Leibowitz

Individual provider Early Intervention Provider Agency · NPI 1821832759

Joanne Leibowitz is an Early Intervention Provider Agency in Havertown, Pennsylvania. Practices as a sole proprietor. Registered with an NPI since 2024.

In the registry since
2024

Practice location Address checks out

1522 Dorchester Rd
Havertown, PA 19083-2915
Phone: (267) 528-6146
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Early Intervention Provider Agency (primary) Taxonomy 252Y00000X

Record details

NPI number1821832759
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJune 24, 2024
Last updated in NPPESJune 24, 2024
Certification dateJune 24, 2024
Mailing address1522 Dorchester Rd, Havertown, PA 19083-2915

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