Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Tyler Richard Oatmen, DMD
Dentist in Grandville, MI · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598224370
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Tyler Richard Oatmen
Credential DMD
Sex Male
Practice address 3100 Ivanrest Ave Sw Ste 105, Grandville, MI, 49418
Phone (616) 538-3060
Enumeration date Mar 19, 2019
Last updated in NPPES Sep 12, 2019
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD credential
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.
Frequently asked questions
How do I verify Tyler Oatmen's NPI record?
Cross-check NPI 1598224370 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1598224370 active?
Yes, as of the latest NPPES snapshot, NPI 1598224370 is active (record last updated 2019-09-12).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-12.