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.
✓ Active NPI ✓ Valid NPI checksum
| 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?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2007-08-24.