Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Matthew Mueller, BCABA

Assistant Behavior Analyst in Chesterfield, MI · enumerated 2017.

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

National Provider Identifier

1003347121

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Registry record

Entity type Individual (Type 1)

Name Mr. Matthew Mueller

Credential BCABA

Sex Male

Practice address 51145 Nicolette Dr, Chesterfield, MI, 48047

Phone (248) 569-5303

Enumeration date Mar 21, 2017

Last updated in NPPES Oct 28, 2020

Taxonomy & licenses

247200000X Other Technician Technologists, Technicians & Other Technical Service Providers Secondary

106E00000X Assistant Behavior Analyst Behavioral Health & Social Service Providers · License 0-20-10814 (MI) 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.

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Frequently asked questions

Is NPI 1003347121 active?

Yes — as of the latest NPPES snapshot, NPI 1003347121 is active (record last updated 2020-10-28).

How do I verify Matthew Mueller's NPI record?

Cross-check NPI 1003347121 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-28.