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MS. CATHERINE OLCZAK LCSW
NPI 1801128467
Social Worker - Clinical in Amherst, NY

Active since February 08, 2010
12 SUNDRIDGE DR, AMHERST, NY 14228(716) 310-1518 Get Directions Write a Review

NPPES record last updated: March 5, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 5, 2025, Mar 2, 2021 (2 updates tracked since 2021).

About Ms. Catherine Olczak Lcsw NPPES

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

MS. CATHERINE OLCZAK LCSW (NPI 1801128467) is an individual clinical provider in Amherst, New York, licensed in New York (046299) and active in the NPI registry since February 2010.

NPPES Registry Identity

NPI1801128467
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. CATHERINE OLCZAKCredential: LCSW
Location Address12 SUNDRIDGE DRAmherst, NY 14228-1801
Mailing Address12 Sundridge DrAmherst, NY 14228-1801 · (716) 310-1518
Phone(716) 310-1518
Sole ProprietorYes
Enumeration DateFebruary 8, 2010
Last NPPES UpdateMarch 5, 20252 updates tracked since enumeration
NPPES CertifiedMarch 5, 2025
✔ NPI 1801128467 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in NY · 046299✔ Licensed in VA · 0904010636✔ Licensed in MD · 26946✔ Licensed in GA · CSW009123✔ Licensed in DC · LC50082283
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.
12 SUNDRIDGE DR, Amherst, NY 14228
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

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 Catherine Olczak's NPI number?

The NPI number for Catherine Olczak is 1801128467. It was assigned to this individual provider in the NPPES registry on February 8, 2010.

Where is Catherine Olczak located?

Catherine Olczak practices at 12 Sundridge Dr, Amherst, NY 14228. The listed phone number is (716) 310-1518.

What is Catherine Olczak's specialty?

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

What insurance does Catherine Olczak accept?

Health plans from UnitedHealthcare list Catherine Olczak as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Catherine Olczak was last updated on March 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.