Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jean Richard Macajoux

Dentist in Dowagiac, MI · enumerated 2007.

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

National Provider Identifier

1235275843

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Registry record

Entity type Individual (Type 1)

Name Dr. Jean Richard Macajoux

Sex Male

Practice address Po Box 180, Dowagiac, MI, 49047

Phone (269) 783-2495

Fax (269) 782-4925

Enumeration date Jan 30, 2007

Last updated in NPPES May 12, 2025

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DN00014199 (FL) Secondary

122300000X Dentist Dental Providers · License 2901602438 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Jean Macajoux practice?

The practice location on file with NPPES is in Dowagiac, MI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jean Macajoux?

The National Provider Identifier (NPI) for Jean Macajoux is 1235275843, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-12.