Arlene Willis

Arlene Willis is a Behavior Analyst provider (Behavior Analyst) practicing in Deltona, FL, registered in the NPPES registry with NPI 1699168252 since 2015.

✓ Active NPI ✓ Valid NPI checksum

NPI	1699168252
Entity type	Individual (Type 1)
Name	Arlene Willis
Sex	Female
Practice address	1101 N OLD MILL DR, Deltona, FL, 32725
Phone	3865320019
Enumeration date	2015-03-06
Last updated in NPPES	2015-03-06

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
103K00000X	Behavior Analyst	Primary	H2017	FL

Copy-ready billing details

Provider: Arlene Willis
NPI: 1699168252
Taxonomy: 103K00000X (Behavior Analyst)
Address: 1101 N OLD MILL DR, Deltona, FL, 32725

Verify this record

Cross-check NPI 1699168252 against the authoritative CMS record: view Arlene Willis on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Arlene Willis?

The National Provider Identifier (NPI) for Arlene Willis is 1699168252, a Type 1 (individual) record in the CMS NPPES registry.

Where does Arlene Willis practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-03-06.