Phillip W. Niemi, D.O., P.C.
About this NPIWhat this record shows.
NPI 1134393481 is registered to Phillip W. Niemi, D.O., P.C., a healthcare organisation classified as "Family Medicine" and located at 550 Osborn Blvd, Suite #202 in Sault Sainte Marie, Michigan. The organisation's authorised official is Phillip Niemi. The organisation has been enumerated in the NPI registry since 2008.
Beyond the registryWhat this record adds.
This record carries 1 secondary identifier beyond the base NPI: Medicaid and other payer cross-references used by billers and credentialers, which the standard CMS NPPES lookup does not surface. Within the directory it is one of 8,070 Family Medicine providers on file in Michigan.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
- 2120652MI
Source: NPPES public registry.
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 Phillip W. Niemi, D.O., P.C. accepts. To confirm in-network status with your specific health plan, contact Phillip W. Niemi, D.O., P.C. directly at (906) 632-1100.
Frequently asked
Yes. NPI 1134393481 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment.
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 (906) 632-1100.
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. Phillip W. Niemi, D.O., P.C. is a Type-2 organisational NPI.
As of the latest monthly CMS NPPES snapshot, 8,070 Family Medicine providers are registered in Michigan, and Phillip W. Niemi, D.O., P.C. is one of them. The figure refreshes each month from the federal source.