Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Susan Williams Thornton, ARNP

Family Nurse Practitioner in Fernandina Beach, FL · enumerated 2014.

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

National Provider Identifier

1306246723

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Registry record

Entity type Individual (Type 1)

Name Mrs. Susan Williams Thornton

Credential ARNP

Sex Female

Practice address 1250 S 18th St Ste 202, Fernandina Beach, FL, 32034

Phone (904) 277-4690

Fax (904) 277-8487

Enumeration date Sep 4, 2014

Last updated in NPPES Jan 11, 2022

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 9238665 (FL) Primary

Other identifiers

Identifier	Type	State	Issuer
OH831	Other	FL	MEDICARE
RPLQI	Other	FL	BCBS

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 Susan Thornton practice?

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

What is the NPI number for Susan Thornton?

The National Provider Identifier (NPI) for Susan Thornton is 1306246723, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-11.