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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Jaclyn Weiss

Speech-Language Pathologist in Fort Mill, SC · enumerated 2008.

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

National Provider Identifier

1174777171

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Registry record

Entity type Individual (Type 1)
Name Jaclyn Weiss
Sex Female
Practice address Fort Mill, SC, 29707
Phone (803) 548-0369
Enumeration date Nov 5, 2008
Last updated in NPPES Nov 5, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 4366 (SC) Primary
235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 7860 (NC) Secondary
235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 016317-1 (NY) 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.

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Frequently asked questions

Where does Jaclyn Weiss practice?
The practice location on file with NPPES is in Fort Mill, SC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jaclyn Weiss?
The National Provider Identifier (NPI) for Jaclyn Weiss is 1174777171, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-05.