Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Jeffrey David Sivek, LSW, MED

Social Worker in Pittsburgh, PA · enumerated 2010.

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

National Provider Identifier

1700196771

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Registry record

Entity type Individual (Type 1)

Name Mr. Jeffrey David Sivek

Credential LSW, MED

Sex Male

Practice address 333 N Braddock Ave, Pittsburgh, PA, 15208

Phone (412) 647-0791

Enumeration date Oct 8, 2010

Last updated in NPPES Oct 8, 2010

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License SW006729L (PA) Primary

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

Where does Jeffrey Sivek practice?

The practice location on file with NPPES is in Pittsburgh, PA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jeffrey Sivek?

The National Provider Identifier (NPI) for Jeffrey Sivek is 1700196771, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-08.