Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Daniel Macias MD

Endocrinology, Diabetes & Metabolism Physician in Marshall, MI · enumerated 2007 · authorized official Daniel Macial, Owner.

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

National Provider Identifier

1184820680

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Registry record

Entity type Organization (Type 2)

Legal business name Daniel Macias MD

Practice address 139 W Mansion St, Marshall, MI, 49068

Phone (269) 781-3461

Enumeration date Jun 22, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 4301082908 (MI) Primary

Authorized official

Name Daniel Macial

Title Owner

Phone (269) 781-3461

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 is Daniel Macias MD located?

The practice location on file with NPPES is in Marshall, MI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.