Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Sarah Clell Prendergast, LCPC

Professional Counselor in Westchester, IL · enumerated 2008.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1225206097

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Registry record

Entity type Individual (Type 1)

Name Mrs. Sarah Clell Prendergast

Credential LCPC

Sex Female

Practice address 2225 Enterprise Dr, Suite 2515, Westchester, IL, 60154

Phone (708) 223-8405

Fax (708) 223-0197

Enumeration date Feb 14, 2008

Last updated in NPPES Nov 12, 2015

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 180009848 (IL) Primary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 178010166 (IL) Secondary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1225206097 active?

Yes, as of the latest NPPES snapshot, NPI 1225206097 is active (record last updated 2015-11-12).

How do I verify Sarah Prendergast's NPI record?

Cross-check NPI 1225206097 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Heather Brown Anatomic Pathology & Clinical Pathology Physician · Westchester, IL NPI 1750382560 George Engel Anatomic Pathology & Clinical Pathology Physician · Westchester, IL NPI 1912908690 Kenneth Beck Anatomic Pathology & Clinical Pathology Physician · Westchester, IL NPI 1326017484 Lester Raff Anatomic Pathology & Clinical Pathology Physician · Westchester, IL NPI 1710943220 Pathology Associates of Northern Illinois, PC Anatomic Pathology & Clinical Pathology Physician · Westchester, IL NPI 1558491134 Transitions Developmental Therapy, P.C. Developmentally Disabled Services Day Training Agency · Westchester, IL NPI 1598981631 Bianca Rodriguez Developmental Therapist · Westchester, IL NPI 1710103841 Westchester Diagnostic Laboratory Anatomic Pathology & Clinical Pathology Physician · Westchester, IL NPI 1750563219

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-12.