Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Matthew Hart, C.P.

Prosthetist in Battle Creek, MI · enumerated 2016.

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

National Provider Identifier

1720537590

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Registry record

Entity type Individual (Type 1)

Name Matthew Hart

Credential C.P.

Sex Male

Practice address 5500 Armstrong Rd, Battle Creek, MI, 49037

Phone (269) 966-5600

Enumeration date Sep 22, 2016

Last updated in NPPES Nov 21, 2022

Taxonomy & licenses

224P00000X Prosthetist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License CP003346 (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

What specialty is Matthew Hart?

Matthew Hart is registered in NPPES with the primary taxonomy of Prosthetist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-21.