WILLIAM JAMES KILLAM
NPI 1841151636
Behavior Analyst in Mandeville, LA

Q: What is William Killam's NPI number?

The NPI number for William Killam is 1841151636. It was assigned to this individual provider in the NPPES registry on November 20, 2025.

Q: What is William Killam's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

Q: When was this NPI record last updated?

The NPPES record for William Killam was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 20, 2025

1320 STILLWATER DR, MANDEVILLE, LA 70471(470) 435-3379 Get Directions Write a Review

NPPES record last updated: November 20, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About William James Killam NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM JAMES KILLAM (NPI 1841151636) is an individual behavior analyst provider in Mandeville, Louisiana and active in the NPI registry since November 2025.

NPPES Registry Identity

NPI1841151636

Entity TypeIndividualMale

Primary Taxonomy103K00000X

Provider Legal NameWILLIAM JAMES KILLAM

Location Address1320 STILLWATER DRMandeville, LA 70471-7448

Mailing Address1320 Stillwater DrMandeville, LA 70471-7448 · (470) 435-3379

Phone(470) 435-3379

Sole ProprietorYes

Enumeration DateNovember 20, 2025

NPPES CertifiedNovember 20, 2025

✔ NPI 1841151636 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code103K00000X

Definition

A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

1320 STILLWATER DR, Mandeville, LA 70471

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Killam's NPI number?

The NPI number for William Killam is 1841151636. It was assigned to this individual provider in the NPPES registry on November 20, 2025.

Where is William Killam located?

William Killam practices at 1320 Stillwater Dr, Mandeville, LA 70471. The listed phone number is (470) 435-3379.

What is William Killam's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

When was this NPI record last updated?

The NPPES record for William Killam was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.