Mary Riwes D.O.
Also known as
- Formerly known asMansour, Mary
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1750548434 is registered to Mary Riwes D.O., a Medical Oncology Physician practising at 1500 E Medical Center Dr in Ann Arbor, Michigan. Medical Oncology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mary Riwes D.O. has been enumerated in the National Provider Identifier (NPI) registry since 2008.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20140118000154Medical OncologyMI
Source: CMS PECOS public enrollment file.
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 Mary Riwes D.O. accepts. To confirm in-network status with your specific health plan, contact Mary Riwes D.O. directly at (734) 936-4000.
Frequently asked
Yes. NPI 1750548434 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Medical Oncology Physician 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 (734) 936-4000.
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. Mary Riwes D.O. is a Type-1 individual NPI.