Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Acorn Health of Michigan, LLC

Q: What type of organization is Acorn Health of Michigan, LLC?

Acorn Health of Michigan, LLC is registered in NPPES as a Behavior Analyst (its primary provider taxonomy).

Behavior Analyst in Traverse City, MI · enumerated 2018 · authorized official Karen Arteaga, Credentialing Manager.

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

National Provider Identifier

1558841163

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Registry record

Entity type Organization (Type 2)

Legal business name Acorn Health of Michigan, LLC

Other name <Unavail>

Practice address 1363 Douglas Dr, Traverse City, MI, 49696

Phone (917) 267-9558

Enumeration date Aug 14, 2018

Last updated in NPPES Jul 10, 2024

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

103T00000X Psychologist Behavioral Health & Social Service Providers Secondary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers Secondary

Authorized official

Name Karen Arteaga

Title Credentialing Manager

Phone (305) 479-2512

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 type of organization is Acorn Health of Michigan, LLC?

Acorn Health of Michigan, LLC is registered in NPPES as a Behavior Analyst (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-10.