Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathryn M Dimarco III

Registered Nurse in Englewood, CO · enumerated 2007.

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

National Provider Identifier

1366586133

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Registry record

Entity type Individual (Type 1)

Name Kathryn M Dimarco III

Sex Female

Practice address 2955 S Broadway, Englewood, CO, 80113

Phone (303) 788-1118

Enumeration date Feb 16, 2007

Last updated in NPPES Mar 18, 2008

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 65421 (CO) Primary

Other identifiers

Identifier	Type	State	Issuer
006621	Other	-	KAISER-COMMERCIAL NUMBER

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

Is NPI 1366586133 active?

Yes, as of the latest NPPES snapshot, NPI 1366586133 is active (record last updated 2008-03-18).

How do I verify Kathryn Dimarco's NPI record?

Cross-check NPI 1366586133 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-18.