Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sarah Ann Warren, APRN, FNP-BC
Nurse Practitioner in Alachua, FL · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659952372
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Registry record
Entity type Individual (Type 1)
Name Sarah Ann Warren
Credential APRN, FNP-BC
Sex Female
Practice address 808 Turkey Crk, Alachua, FL, 32615
Phone (407) 625-0662
Enumeration date Apr 15, 2021
Last updated in NPPES Jul 14, 2021
Taxonomy & licenses
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 11011388 (FL) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN11011388 (FL) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists.
About the APRN 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 Sarah Warren?
The National Provider Identifier (NPI) for Sarah Warren is 1659952372, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sarah Warren practice?
The practice location on file with NPPES is in Alachua, FL. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-14.