John O Leitner DDS
About this NPIWhat this record shows.
NPI 1427837996 is registered to John O Leitner DDS, a healthcare organisation classified as "General Practice Dentistry" and located at 575 Robbins Rd., Suite B in Grand Haven, Michigan. The organisation's authorised official is John Leitner. The organisation has been enumerated in the NPI registry since 2023.
Your brand here.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans John O Leitner DDS accepts. To confirm in-network status with your specific health plan, contact John O Leitner DDS directly at (616) 842-2850.
Frequently asked
Yes. NPI 1427837996 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
General Practice Dentistry is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (616) 842-2850.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. John O Leitner DDS is a Type-2 organisational NPI.