Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Brianna J Overbey, P.T.A.
Specialist in Alton, IL · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134358633
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Registry record
Entity type Individual (Type 1)
Name Brianna J Overbey
Credential P.T.A.
Sex Female
Practice address 3550 College Ave, Alton, IL, 62002
Phone (618) 465-6566
Fax (618) 465-6573
Enumeration date Jul 7, 2009
Last updated in NPPES Jul 7, 2009
Taxonomy & licenses
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.
Frequently asked questions
Where does Brianna Overbey practice?
The practice location on file with NPPES is in Alton, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Brianna Overbey?
The National Provider Identifier (NPI) for Brianna Overbey is 1134358633, 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 2009-07-07.