Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathryn O'Day, M.D.

Endocrinology, Diabetes & Metabolism Physician in Coon Rapids, MN · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1104976778

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Kathryn O'Day

Credential M.D.

Sex Female

Practice address 9055 Springbrook Dr Nw, Coon Rapids, MN, 55433

Phone (763) 780-9155

Enumeration date Jan 12, 2007

Last updated in NPPES Nov 10, 2011

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 232298 (MA) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 248338-1 (NY) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 248338-1 (NY) Secondary

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 52694 (MN) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Kathryn O'Day's NPI record?

Cross-check NPI 1104976778 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1104976778 active?

Yes, as of the latest NPPES snapshot, NPI 1104976778 is active (record last updated 2011-11-10).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-10.