Kathryn Riordan MD
About this NPIWhat this record shows.
NPI 1669453726 is registered to Kathryn Riordan MD, a Rheumatology Physician practising at 49725 County 83 in Staples, Minnesota. Rheumatology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Kathryn Riordan MD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
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.
Other
- 2114076· Issued by FIRST HEALTH PLAN
- 600935· Issued by ARAZ GROUP AMERICAS PPO
- 114224100· Issued by MEDICAL ASSISTANCE
- 33A94RI· Issued by BLUE CROSS BLUE SHIELD
- 101727· Issued by UCARE
- 3211049· Issued by MEDICA HEALTH PLANS
- 1012375· Issued by PREFERRED ONE
- HP25255· Issued by HEALTH PARTNERS
Source: NPPES public registry.
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
- I20100210000741RheumatologyMN
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 Kathryn Riordan MD accepts. To confirm in-network status with your specific health plan, contact Kathryn Riordan MD directly at (218) 894-1515.
Frequently asked
Yes. NPI 1669453726 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Rheumatology 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 (218) 894-1515.
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. Kathryn Riordan MD is a Type-1 individual NPI.