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

Washington Square Pediatrics, P-Llp

Organization Pediatrics Physician · NPI 1245124296

Washington Square Pediatrics, P-Llp is a Pediatrics Physician in Brookline, Massachusetts. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

637 Washington St Ste 202
Brookline, MA 02446-4579
Phone: (617) 232-2811
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X

Record details

NPI number1245124296
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Cara Guenther — Partner · (617) 232-2811
Other names Sally S. Roth, M.D., Susan B. Laster, M.D., Cara S. Guenther, M.D.
NPI enumeratedJune 4, 2025
Last updated in NPPESJune 4, 2025
Certification dateJune 3, 2025
Mailing address637 Washington St Ste 202, Brookline, MA 02446-4579

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