Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOAN DIDONATO LCSW
NPI 1093780892
Social Worker - Clinical in Smithtown, NY

Active since February 23, 2006
222 MIDDLE COUNTRY RD, STE 210, SMITHTOWN, NY 11787(631) 979-7441(631) 979-7441 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Joan Didonato Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOAN DIDONATO LCSW (NPI 1093780892) is an individual clinical provider in Smithtown, New York, licensed in New York (R0365021) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1093780892
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJOAN DIDONATOCredential: LCSW
Location Address222 MIDDLE COUNTRY RD, STE 210Smithtown, NY 11787-2814
Mailing Address222 Middle Country Rd, Ste 210Smithtown, NY 11787-2814 · (631) 979-7441 · Fax (631) 979-7441
Fax(631) 979-7441
Sole ProprietorNo
Enumeration DateFebruary 23, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1093780892 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in NY · R0365021
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
222 MIDDLE COUNTRY RD, Smithtown, NY 11787

Other Identifiers 1

Medicaid01871970NY

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychiatry & Neurology (Psychiatry)
222 MIDDLE COUNTRY RD, SUITE 210
SMITHTOWN, NY 11787
Dentist
222 MIDDLE COUNTRY RD, SUITE 316
SMITHTOWN, NY 11787
Physician Assistant (Medical)
222 MIDDLE COUNTRY RD, SUITE 228
SMITHTOWN, NY 11787
Physical Therapist
222 MIDDLE COUNTRY RD, SUITE 105
SMITHTOWN, NY 11787
Family Medicine
222 MIDDLE COUNTRY RD, SUITE 103
SMITHTOWN, NY 11787
Psychiatry & Neurology (Psychiatry)
222 MIDDLE COUNTRY RD, SUITE 210
SMITHTOWN, NY 11787
Physical Therapist
222 MIDDLE COUNTRY RD, SUITE 105
SMITHTOWN, NY 11787
Specialist
222 MIDDLE COUNTRY RD, SUITE # 312
SMITHTOWN, NY 11787

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joan Didonato's NPI number?

The NPI number for Joan Didonato is 1093780892. It was assigned to this individual provider in the NPPES registry on February 23, 2006.

Where is Joan Didonato located?

Joan Didonato practices at 222 Middle Country Rd Ste 210, Smithtown, NY 11787. The listed phone number is (631) 979-7441.

What is Joan Didonato's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Joan Didonato was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.