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

MRS. KATHLEEN ANN GILLIAM LCSW
NPI 1255308540
Social Worker - Clinical in Rochester, NY

Active since March 05, 2006
277 ALEXANDER ST, SUITE 300, ROCHESTER, NY 14607(585) 637-5902 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mrs. Kathleen Ann Gilliam Lcsw NPPES

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

MRS. KATHLEEN ANN GILLIAM LCSW (NPI 1255308540) is an individual clinical provider in Rochester, New York, licensed in New York (P010013395-1) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1255308540
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMRS. KATHLEEN ANN GILLIAMCredential: LCSW
Location Address277 ALEXANDER ST, SUITE 300Rochester, NY 14607-1920
Mailing Address277 Alexander St, Suite 300Rochester, NY 14607-1920 · (585) 637-5902
Sole ProprietorNo
Enumeration DateMarch 5, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1255308540 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 · P010013395-1
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.
277 ALEXANDER ST, Rochester, NY 14607

Other Providers at the Same Location NPPES 8

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

Social Worker
277 ALEXANDER ST, STE 301
ROCHESTER, NY 14607
Social Worker (Clinical)
277 ALEXANDER ST, SUITE 300
ROCHESTER, NY 14607
Counselor (Mental Health)
277 ALEXANDER ST, SUITE 306
ROCHESTER, NY 14607
Social Worker (Clinical)
277 ALEXANDER ST, SUITE 306
ROCHESTER, NY 14607
Social Worker (Clinical)
277 ALEXANDER ST, SUITE 302
ROCHESTER, NY 14607
Nurse Practitioner (Psychiatric/Mental Health)
277 ALEXANDER ST, SUITE 304
ROCHESTER, NY 14607
Clinical Neuropsychologist
277 ALEXANDER ST, SUITE305
ROCHESTER, NY 14607
Psychiatry & Neurology (Psychiatry)
277 ALEXANDER ST, SUITE 407
ROCHESTER, NY 14607

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 Kathleen Gilliam's NPI number?

The NPI number for Kathleen Gilliam is 1255308540. It was assigned to this individual provider in the NPPES registry on March 5, 2006.

Where is Kathleen Gilliam located?

Kathleen Gilliam practices at 277 Alexander St Suite 300, Rochester, NY 14607. The listed phone number is (585) 637-5902.

What is Kathleen Gilliam'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 Kathleen Gilliam 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 36 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.