Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aliason Heather Martin-Overton, ARNP

Family Nurse Practitioner in Niceville, FL · enumerated 2006.

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

National Provider Identifier

1396829990

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Registry record

Entity type Individual (Type 1)

Name Aliason Heather Martin-Overton

Credential ARNP

Sex Female

Practice address 1001 College Blvd W Bldg 1 Ste D, Niceville, FL, 32578

Phone (850) 389-8333

Fax (850) 279-6031

Enumeration date Oct 24, 2006

Last updated in NPPES Dec 10, 2019

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License ARNP9273895 (FL) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Aliason Martin-Overton?

The National Provider Identifier (NPI) for Aliason Martin-Overton is 1396829990, a Type 1 (individual) record in the CMS NPPES registry.

Where does Aliason Martin-Overton practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-10.