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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MARK HEUN
NPI 1073419966
Assistant Behavior Analyst in Grand Rapids, MI

Active since October 16, 2026
600 3 MILE RD NW STE 200, GRAND RAPIDS, MI 49544(855) 832-6727 Get Directions Write a Review

NPPES record added: October 16, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mark Heun NPPES

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

MARK HEUN (NPI 1073419966) is an individual assistant behavior analyst provider in Grand Rapids, Michigan and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1073419966
Entity TypeIndividualMale
Primary Taxonomy106E00000X
Provider Legal NameMARK HEUN
Location Address600 3 MILE RD NW STE 200Grand Rapids, MI 49544-1691
Mailing Address1712 N Greenfield Cir Ne Apt 202Grand Rapids, MI 49505-5675
Phone(855) 832-6727
Sole ProprietorNo
Enumeration DateOctober 16, 2026
NPPES CertifiedOctober 16, 2026
✔ NPI 1073419966 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAssistant Behavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code106E00000X
Definition
An assistant behavior analyst is qualified by Behavior Analyst Certification Board certification and/or a state-issued license or credential in behavior analysis to practice under the supervision of an appropriately credentialed professional behavior analyst. An assistant behavior analyst delivers services consistent with the dimensions of applied behavior analysis and supervision requirements defined in state laws or regulations and/or national certification standards. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing behavior-analytic treatment plans, training and supervising others in implementation of components of treatment plans, and direct implementation of treatment plans.
600 3 MILE RD NW STE 200, Grand Rapids, MI 49544
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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.

LEEYAH SAMUELS
Behavior Technician
600 3 MILE RD NW STE 200
GRAND RAPIDS, MI 49544
Kent County (616) 469-3870
HAYLEY GATEWOOD
Behavior Technician
600 3 MILE RD NW STE 200
GRAND RAPIDS, MI 49544
Kent County (855) 832-6727
RIAN CURTIS
Behavior Technician
600 3 MILE RD NW STE 200
GRAND RAPIDS, MI 49544
Kent County (855) 832-6727
JACLYN RICHARDS QBHP
Behavior Analyst
600 3 MILE RD NW STE 200
GRAND RAPIDS, MI 49544
Kent County (855) 832-6727
KYLE MAYOTTE
Behavior Analyst
600 3 MILE RD NW STE 200
GRAND RAPIDS, MI 49544
Kent County (855) 832-6727
BRIAN HONICUTT
Behavior Technician
600 3 MILE RD NW STE 200
GRAND RAPIDS, MI 49544
Kent County (855) 832-6727
KAELYN ELISE RAYNE THOMAN
Behavior Technician
600 3 MILE RD NW STE 200
GRAND RAPIDS, MI 49544
Kent County (616) 469-3870
ABIGAIL G CARPENTER
Assistant Behavior Analyst
600 3 MILE RD NW STE 200
GRAND RAPIDS, MI 49544
Kent County (616) 469-3870

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 Mark Heun's NPI number?

The NPI number for Mark Heun is 1073419966. It was assigned to this individual provider in the NPPES registry on October 16, 2026.

Where is Mark Heun located?

Mark Heun practices at 600 3 Mile Rd NW Ste 200, Grand Rapids, MI 49544. The listed phone number is (855) 832-6727.

What is Mark Heun's specialty?

The primary specialty registered for this NPI is Assistant Behavior Analyst with taxonomy code 106E00000X.

When was this NPI record last updated?

The NPPES record for Mark Heun was last updated on October 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 days 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.