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

Mrs. Maryann Giambalvo-Grosso, SLP

Individual provider Speech-Language Pathologist · NPI 1891437554

Mrs. Maryann Giambalvo-Grosso, SLP is a Speech-Language Pathologist in West Babylon, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2022
What do these letters mean?
SLP — Speech-Language Pathologist
Treats speech, language and swallowing disorders.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1476 14th St
West Babylon, NY 11704-3228
Phone: (631) 332-8224
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 008088 (NY)

Record details

NPI number1891437554
Entity typeIndividual (Type 1)
GenderFemale
Credentials SLP
Sole proprietorYes
NPI enumeratedApril 12, 2022
Last updated in NPPESApril 12, 2022
Certification dateApril 12, 2022

Other providers in West Babylon