1. Home
  2. Directory
  3. Michigan
  4. Grand Rapids
  5. Behavior Analyst
  6. NPI Profile

JAMES LESAR
NPI 1952837072
Behavior Analyst in Grand Rapids, MI

Active since May 10, 2017
3809 LAKE EASTBROOK BLVD SE, GRAND RAPIDS, MI 49546(616) 604-8492 Get Directions Write a Review

NPPES record last updated: February 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 25, 2025, May 10, 2017 (2 updates tracked since 2017).

About James Lesar NPPES

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

JAMES LESAR (NPI 1952837072) is an individual behavior analyst provider in Grand Rapids, Michigan and active in the NPI registry since May 2017.

NPPES Registry Identity

NPI1952837072
Entity TypeIndividualMale
Primary Taxonomy103K00000X
Provider Legal NameJAMES LESAR
Location Address3809 LAKE EASTBROOK BLVD SEGrand Rapids, MI 49546-5931
Mailing Address3809 Lake Eastbrook Blvd SeGrand Rapids, MI 49546-5931 · (616) 604-8492
Phone(616) 604-8492
Sole ProprietorNo
Enumeration DateMay 10, 2017
Last NPPES UpdateFebruary 25, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 25, 2025
✔ NPI 1952837072 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.
Also ListedBehavior TechnicianTaxonomy 106S00000X
3809 LAKE EASTBROOK BLVD SE, Grand Rapids, MI 49546
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company.Insurance ›

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

EMMA GRACE OUELLETTE
Behavior Technician
3809 LAKE EASTBROOK BLVD SE
GRAND RAPIDS, MI 49546
Kent County (616) 604-8492
TAYLER N PETERSON
Behavior Technician
3809 LAKE EASTBROOK BLVD SE
GRAND RAPIDS, MI 49546
Kent County (616) 604-8492
LESLIE LOPEZ-ARRAZOLA
Behavior Technician
3809 LAKE EASTBROOK BLVD SE
GRAND RAPIDS, MI 49546
Kent County (616) 604-8492
KAYLEE BAZUIN
Behavior Technician
3809 LAKE EASTBROOK BLVD SE
GRAND RAPIDS, MI 49546
Kent County (616) 604-8492
ASHLEY L ANDERSON
Counselor
3809 LAKE EASTBROOK BLVD SE
GRAND RAPIDS, MI 49546
Kent County (616) 604-8492
ASHLEY MARIE NUNZIO
Behavior Technician
3809 LAKE EASTBROOK BLVD SE
GRAND RAPIDS, MI 49546
Kent County (616) 604-8492
NATALIA CABRERO
Behavior Technician
3809 LAKE EASTBROOK BLVD SE
GRAND RAPIDS, MI 49546
Kent County (616) 604-8492
BRAYDEN WANDERSEE
Behavior Technician
3809 LAKE EASTBROOK BLVD SE
GRAND RAPIDS, MI 49546
Kent County (616) 604-8492

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 James Lesar's NPI number?

The NPI number for James Lesar is 1952837072. It was assigned to this individual provider in the NPPES registry on May 10, 2017.

Where is James Lesar located?

James Lesar practices at 3809 Lake Eastbrook Blvd SE, Grand Rapids, MI 49546. The listed phone number is (616) 604-8492.

What is James Lesar's specialty?

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

What insurance does James Lesar accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list James Lesar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for James Lesar was last updated on February 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.