Sean M Obrien DO LLC
About this NPIWhat this record shows.
NPI 1306029665 is registered to Sean M Obrien DO LLC, a healthcare organisation classified as "Nephrology Physician" and located at 4713 N 1st Ave in Tucson, Arizona. The organisation's authorised official is Sean Obrien. The organisation has been enumerated in the NPI registry since 2007.
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 Sean M Obrien DO LLC accepts. To confirm in-network status with your specific health plan, contact Sean M Obrien DO LLC directly at (520) 229-3400.
Frequently asked
Yes. NPI 1306029665 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Nephrology 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 (520) 229-3400.
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. Sean M Obrien DO LLC is a Type-2 organisational NPI.