Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Thornapple Ophthalmology Thornapple Ophthalmology Assoc PC

Ophthalmology Physician in Lowell, MI · enumerated 2007 · authorized official Steven Flohr, Practice Administrator.

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

National Provider Identifier

1841483989

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Registry record

Entity type Organization (Type 2)

Legal business name Thornapple Ophthalmology Thornapple Ophthalmology Assoc PC

Other name <Unavail>

Practice address 1335 W Main St, Suite A, Lowell, MI, 49331

Phone (616) 897-7000

Fax (616) 897-5604

Enumeration date Aug 22, 2007

Last updated in NPPES Jun 11, 2008

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 4901004379 (MI) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 4901004439 (MI) Secondary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 4901004379 (MI) Primary

Authorized official

Name Steven Flohr

Title Practice Administrator

Phone (616) 897-7000

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-06-11. Verify at npiregistry.cms.hhs.gov.

Where is Thornapple Ophthalmology Thornapple Ophthalmology Assoc PC located?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-11.