Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Barbara Gillespie
Nephrology Physician in Cary, NC · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770991945
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Registry record
Entity type Individual (Type 1)
Name Barbara Gillespie
Sex Female
Practice address 109 Linton Banks Pl, Cary, NC, 27513
Phone (919) 757-4807
Enumeration date Jul 31, 2014
Last updated in NPPES Jul 31, 2014
Taxonomy & licenses
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 200400118 (NC) Primary
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 Barbara Gillespie practice?
The practice location on file with NPPES is in Cary, NC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Barbara Gillespie?
The National Provider Identifier (NPI) for Barbara Gillespie is 1770991945, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-31.