NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Czinder Eye Care PC

Optometrist in Big Rapids, MI · enumerated 2011 · authorized official Joseph Czinder, Owner.

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

National Provider Identifier

1437445053

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Czinder Eye Care PC
Other name <Unavail>
Practice address 303 Elm St, Big Rapids, MI, 49307
Fax (231) 796-0688
Enumeration date Jun 22, 2011
Last updated in NPPES Mar 19, 2015

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 4901002299 (MI) Primary
332B00000X Durable Medical Equipment & Medical Supplies Suppliers · License 4901002299 (MI) Secondary
332H00000X Eyewear Supplier Suppliers · License 4901002299 (MI) Secondary

Authorized official

Name Joseph Czinder
Title Owner

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-03-19. Verify at npiregistry.cms.hhs.gov.
Where is Czinder Eye Care PC located?
The practice location on file with NPPES is in Big Rapids, MI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-19.