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Grace Ann Simpson, CRNA

Certified Registered Nurse Anesthetist in Durham, NC · enumerated 2006 · practices at Duke University Eye Center.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1245200948

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Registry record

Entity type Individual (Type 1)
Name Grace Ann Simpson
Credential CRNA
Sex Female
Practice address Erwin Road, Durham, NC, 27710
Phone (919) 684-3595
Enumeration date Jan 25, 2006
Last updated in NPPES Aug 7, 2009

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 117148 (NC) Primary
CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier Type State Issuer
8051209 Medicaid NC -

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.

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Frequently asked questions

What is the NPI number for Grace Simpson?
The National Provider Identifier (NPI) for Grace Simpson is 1245200948, a Type 1 (individual) record in the CMS NPPES registry.
Where does Grace Simpson practice?
The practice location on file with NPPES is in Durham, NC. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-08-07.