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

Harriet Chervon Duffy, Inc

Organization Early Intervention Provider Agency · NPI 1730632779

Harriet Chervon Duffy, Inc is an Early Intervention Provider Agency in Little Neck, New York. Licensed in New York. Registered with an NPI since 2016.

Licensed in
NY
In the registry since
2016
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

25254 60th Ave
Little Neck, NY 11362
Phone: (917) 847-3593
Fax: (718) 279-4668
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 006811 (NY)

Record details

NPI number1730632779
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationHarriet Chervon Duffy, Inc
Authorized official Harriet Duffy — President · (917) 847-3593
NPI enumeratedJuly 26, 2016
Last updated in NPPESJuly 26, 2016
Mailing address25254 60th Ave, Little Neck, NY 11362-2441

Other providers in Little Neck