Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Emily Ann Castille, APRN

Family Nurse Practitioner in Crestview, FL · enumerated 2024.

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

National Provider Identifier

1649014861

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Registry record

Entity type Individual (Type 1)

Name Mrs. Emily Ann Castille

Credential APRN

Sex Female

Practice address 5976 Staff Rd, Crestview, FL, 32536

Phone (251) 236-2355

Enumeration date Jun 21, 2024

Last updated in NPPES Jun 21, 2024

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN11033295 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Emily Castille practice?

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

What is the NPI number for Emily Castille?

The National Provider Identifier (NPI) for Emily Castille is 1649014861, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-21.