NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Liza Greville Lcsw, LLC

Clinical Social Worker in Kane, PA · enumerated 2019 · authorized official Elizabeth Greville, Sole Owner.

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

National Provider Identifier

1023576741

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Liza Greville Lcsw, LLC
Practice address 226 Chestnut St, Kane, PA, 16735
Phone (814) 389-8436
Enumeration date Mar 12, 2019
Last updated in NPPES Dec 3, 2020

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary
251S00000X Community/Behavioral Health Agency Agencies Secondary

Authorized official

Name Elizabeth Greville
Title Sole Owner
Phone (814) 389-8436

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

Who is the authorized official for Liza Greville Lcsw, LLC?
NPPES lists Elizabeth Greville (Sole Owner) as the authorized official for this organization.
What is the NPI number for Liza Greville Lcsw, LLC?
The NPI for Liza Greville Lcsw, LLC is 1023576741, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-03.