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

Developmental Disabilities Institute, Inc

Organization Community Health Clinic/Center · NPI 1144273996

Developmental Disabilities Institute, Inc is a Community Health Clinic/Center in Riverhead, New York. Registered with an NPI since 2006.

In the registry since
2006
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

883 E Main St
Riverhead, NY 11901-2613
Phone: (631) 284-5500
Fax: (631) 369-7421
Show map & directions

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

Specialties & licences

Community Health Clinic/Center (primary) Taxonomy 261QC1500X

Record details

NPI number1144273996
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sophia Samuel — Cfo · (631) 366-2960
Other names Opti-Healthcare
NPI enumeratedMay 19, 2006
Last updated in NPPESJune 24, 2014
Mailing address99 Hollywood Dr, Smithtown, NY 11787-3135