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John J Degroot Od PC

John J Degroot Od PC is a healthcare organization registered as Optometrist in Petoskey, MI, holding Type 2 (organization) NPI 1851584643 since 2007. The authorized official on file is John Degroot, President.

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NPI 1851584643
Entity type Organization (Type 2)
Legal business name John J Degroot Od PC
Practice address 614 HOWARD ST, Petoskey, MI, 49770
Phone 2313473298
Fax 2313470564
Enumeration date 2007-08-24
Last updated in NPPES 2007-08-24

Authorized official

Name John Degroot
Title President
Phone 2313473298

Taxonomy & classification

Taxonomy code Specialty Primary License State
152W00000X Optometrist Primary JD002327 MI
Copy-ready billing details
Provider: John J Degroot Od PC
NPI: 1851584643
Taxonomy: 152W00000X (Optometrist)
Address: 614 HOWARD ST, Petoskey, MI, 49770

Providers at this address

NPI Name Type Specialty Location
1689734105 John Degroot Individual Optometrist Petoskey, MI
1285796748 Carl Powers Individual Optometrist Petoskey, MI
1285820993 Carl F Powers, O.D. Pllc Organization Optometrist Petoskey, MI

Verify this record

Cross-check NPI 1851584643 against the authoritative CMS record: view John J Degroot Od PC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What type of organization is John J Degroot Od PC?
John J Degroot Od PC is registered in NPPES as a Optometrist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2007-08-24.