NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

T. W. Ponessa and Associates Counseling Services, Inc.

Community/Behavioral Health Agency in Lancaster, PA · enumerated 2010 · authorized official Catherine Deguire, Ceo.

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

National Provider Identifier

1881904993

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name T. W. Ponessa and Associates Counseling Services, Inc.
Practice address 2110 Horseshoe Rd, Lancaster, PA, 17601
Phone (717) 397-5231
Fax (717) 560-6452
Enumeration date Oct 8, 2010
Last updated in NPPES Oct 8, 2010

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License 311720 (PA) Primary

Authorized official

Name Catherine Deguire
Title Ceo
Phone (717) 560-7917

Other identifiers

Identifier Type State Issuer
100775933 Medicaid PA -

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 T. W. Ponessa and Associates Counseling Services, Inc.?
NPPES lists Catherine Deguire (Ceo) as the authorized official for this organization.
What is the NPI number for T. W. Ponessa and Associates Counseling Services, Inc.?
The NPI for T. W. Ponessa and Associates Counseling Services, Inc. is 1881904993, 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 2010-10-08.