NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melissa Walls, MA

Behavior Analyst in Sanford, FL · enumerated 2014 · practices at Belle Family Services LLC.

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

National Provider Identifier

1841609138

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Melissa Walls
Credential MA
Sex Female
Practice address 5739 Byron Anthony Pl Ste 1001, Sanford, FL, 32771
Enumeration date Aug 12, 2014
Last updated in NPPES Jan 8, 2025

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-18-34001 (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 Melissa Walls?
The National Provider Identifier (NPI) for Melissa Walls is 1841609138, a Type 1 (individual) record in the CMS NPPES registry.
Where does Melissa Walls practice?
The practice location on file with NPPES is in Sanford, FL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-08.