Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. John Joseph Mocik, LSW
Social Worker in Du Bois, PA · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1437387628
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Registry record
Entity type Individual (Type 1)
Name Mr. John Joseph Mocik
Credential LSW
Sex Male
Practice address 90 Beaver Dr, Suite 117d, Du Bois, PA, 15801
Phone (814) 371-1340
Enumeration date Jun 25, 2009
Last updated in NPPES Jun 25, 2009
Taxonomy & licenses
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.
Frequently asked questions
How do I verify John Mocik's NPI record?
Cross-check NPI 1437387628 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1437387628 active?
Yes, as of the latest NPPES snapshot, NPI 1437387628 is active (record last updated 2009-06-25).
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-25.