Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jill M Aston
Registered Nurse in Brentwood, TN · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922978543
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Registry record
Entity type Individual (Type 1)
Name Jill M Aston
Sex Female
Practice address 99 Seaboard Ln Ste 800, Brentwood, TN, 37027
Phone (615) 787-7121
Enumeration date Nov 8, 2025
Last updated in NPPES Nov 8, 2025
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 Jill Aston practice?
The practice location on file with NPPES is in Brentwood, TN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jill Aston?
The National Provider Identifier (NPI) for Jill Aston is 1922978543, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-08.