Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Janet Elaine Barker, PTA

Q: What is the NPI number for Janet Barker?

The National Provider Identifier (NPI) for Janet Barker is 1902152333, a Type 1 (individual) record in the CMS NPPES registry.

Physical Therapy Assistant in Edwardsville, IL · enumerated 2012.

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

National Provider Identifier

1902152333

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Registry record

Entity type Individual (Type 1)

Name Janet Elaine Barker

Credential PTA

Sex Female

Practice address 401 Saint Marys Dr, Edwardsville, IL, 62025

Phone (618) 692-1330

Enumeration date Aug 3, 2012

Last updated in NPPES Aug 3, 2012

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 160.004259 (IL) 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 Janet Barker practice?

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

What is the NPI number for Janet Barker?

The National Provider Identifier (NPI) for Janet Barker is 1902152333, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-03.