NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ouderkirk Dental Pllc

General Practice Dentistry in Grand Ledge, MI · enumerated 2021 · authorized official Evan Ouderkirk, Member.

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

National Provider Identifier

1003573403

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Ouderkirk Dental Pllc
Practice address 11970 Sweetwater Dr, Grand Ledge, MI, 48837
Phone (517) 627-2470
Enumeration date Nov 19, 2021
Last updated in NPPES Nov 19, 2021

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Evan Ouderkirk
Title Member
Phone (517) 917-1836

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 type of organization is Ouderkirk Dental Pllc?
Ouderkirk Dental Pllc is registered in NPPES as a General Practice Dentistry (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.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-19.