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

Gregory Robert Bellantonio, MSW

Individual provider Social Worker · NPI 1740051119

Gregory Robert Bellantonio, MSW is a Social Worker in Freeport, New York. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

114 Church St
Freeport, NY 11520-3833
Phone: (516) 868-3030
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1740051119
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorNo
NPI enumeratedJanuary 12, 2024
Last updated in NPPESJanuary 12, 2024
Certification dateJanuary 12, 2024
Mailing address160 Cecil Ave, Bay Shore, NY 11706-1144

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