Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Sierra Rose Dirden, ATC
Athletic Trainer in Grand Forks, ND · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770728610
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Mrs. Sierra Rose Dirden
Credential ATC
Sex Female
Practice address 1200 S Columbia Rd, Grand Forks, ND, 58201
Phone (701) 780-5000
Enumeration date Dec 5, 2008
Last updated in NPPES Oct 21, 2014
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 54614 (ND) Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
How do I verify Sierra Dirden's NPI record?
Cross-check NPI 1770728610 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1770728610 active?
Yes, as of the latest NPPES snapshot, NPI 1770728610 is active (record last updated 2014-10-21).
Other providers at this practice address
Browse all → Matthew Spivey Certified Registered Nurse Anesthetist · Grand Forks, ND NPI 1790743268 Altru Health System General Acute Care Hospital · Grand Forks, ND NPI 1154346161 Patricia Gordon Anesthesiology Physician · Grand Forks, ND NPI 1285652883 Chad Boen Certified Registered Nurse Anesthetist · Grand Forks, ND NPI 1215034095 Ann Diepolder-Brown Anatomic Pathology & Clinical Pathology Physician · Grand Forks, ND NPI 1588761365 F. Mark Carter Family Medicine Physician · Grand Forks, ND NPI 1932206711 Karen Hagert Certified Registered Nurse Anesthetist · Grand Forks, ND NPI 1548351554 Deborah Hill Certified Registered Nurse Anesthetist · Grand Forks, ND NPI 1588755383
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-21.