Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Darren Stoltzfus, S.T. C.S.F.A

Surgical Assistant in Lancaster, PA · enumerated 2015.

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

National Provider Identifier

1134519945

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Registry record

Entity type Individual (Type 1)

Name Darren Stoltzfus

Credential S.T. C.S.F.A

Sex Male

Practice address 250 College Ave, Lancaster, PA, 17603

Phone (717) 291-8151

Enumeration date Feb 1, 2015

Last updated in NPPES Feb 1, 2015

Taxonomy & licenses

246ZC0007X Surgical Assistant Technologists, Technicians & Other Technical Service Providers 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 Darren Stoltzfus practice?

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

What is the NPI number for Darren Stoltzfus?

The National Provider Identifier (NPI) for Darren Stoltzfus is 1134519945, 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 2015-02-01.