Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Tonia O'Day, RN
Registered Nurse in Bristol, TN · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1932911450
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Registry record
Entity type Individual (Type 1)
Name Mrs. Tonia O'Day
Credential RN
Sex Female
Practice address 476 Camelot Dr, Bristol, TN, 37620
Phone (208) 616-4338
Enumeration date Jan 22, 2025
Last updated in NPPES Jan 22, 2025
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN credential
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
What is the NPI number for Tonia O'Day?
The National Provider Identifier (NPI) for Tonia O'Day is 1932911450, a Type 1 (individual) record in the CMS NPPES registry.
Where does Tonia O'Day practice?
The practice location on file with NPPES is in Bristol, TN. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-22.