Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Candace B Simpson, CPNP

Pediatric Nurse Practitioner in Warrenton, VA · enumerated 2007.

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

National Provider Identifier

1609095165

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Registry record

Entity type Individual (Type 1)

Name Mrs. Candace B Simpson

Credential CPNP

Sex Female

Practice address Warrenton, VA, 20186

Phone (540) 347-0180

Fax (540) 349-3231

Enumeration date Apr 24, 2007

Last updated in NPPES Mar 7, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0017138686 (VA) Primary

Other identifiers

Identifier	Type	State	Issuer
0017138686	Other	VA	STATE LICENSE NO.

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Candace Simpson practice?

The practice location on file with NPPES is in Warrenton, VA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Candace Simpson?

The National Provider Identifier (NPI) for Candace Simpson is 1609095165, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.