Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Catherine Paczkowski, MSW, LSW

Social Worker in Drexel Hill, PA · enumerated 2008.

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

National Provider Identifier

1932344421

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Registry record

Entity type Individual (Type 1)

Name Miss Catherine Paczkowski

Credential MSW, LSW

Sex Female

Practice address 3300 Township Line Rd, Suite 102, Drexel Hill, PA, 19026

Phone (866) 810-9919

Enumeration date Dec 11, 2008

Last updated in NPPES Dec 11, 2008

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License SW123800 (PA) Primary

104100000X Social Worker Behavioral Health & Social Service Providers · License 44SL05259100 (NJ) 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 1932344421 active?

Yes, as of the latest NPPES snapshot, NPI 1932344421 is active (record last updated 2008-12-11).

How do I verify Catherine Paczkowski's NPI record?

Cross-check NPI 1932344421 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-11.