Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lauren Gniadek

Occupational Therapist in Saint Louis, MO · enumerated 2020.

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

National Provider Identifier

1851923981

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Registry record

Entity type Individual (Type 1)

Name Lauren Gniadek

Sex Female

Practice address 567 N and South Rd Apt C, Saint Louis, MO, 63130

Phone (314) 380-3088

Enumeration date Feb 6, 2020

Last updated in NPPES Feb 6, 2020

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative 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.

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Frequently asked questions

Where does Lauren Gniadek practice?

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

What is the NPI number for Lauren Gniadek?

The National Provider Identifier (NPI) for Lauren Gniadek is 1851923981, 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 2020-02-06.