Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Frances Ann Barrientos
Registered Nurse in Lewisville, TX · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366101552
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Registry record
Entity type Individual (Type 1)
Name Frances Ann Barrientos
Sex Female
Practice address 4400 Tx-121, 6th Floor Ste 614, Lewisville, TX, 75056
Phone (972) 204-5092
Enumeration date Dec 15, 2021
Last updated in NPPES Dec 15, 2021
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
What is the NPI number for Frances Barrientos?
The National Provider Identifier (NPI) for Frances Barrientos is 1366101552, a Type 1 (individual) record in the CMS NPPES registry.
Where does Frances Barrientos practice?
The practice location on file with NPPES is in Lewisville, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-15.