Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kathleen S. Knotts, CNS, RXN
Nurse Practitioner in Aurora, CO · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205838901
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Registry record
Entity type Individual (Type 1)
Name Kathleen S. Knotts
Credential CNS, RXN
Sex Female
Practice address 14301 E Hampden Ave, Aurora, CO, 80014
Phone (303) 617-2300
Enumeration date Aug 11, 2005
Last updated in NPPES Mar 7, 2023
Taxonomy & licenses
363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN.0001452.CNS (CO) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN.0001452-CNS (CO) 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
Is NPI 1205838901 active?
Yes, as of the latest NPPES snapshot, NPI 1205838901 is active (record last updated 2023-03-07).
How do I verify Kathleen Knotts's NPI record?
Cross-check NPI 1205838901 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Margaret Charlton Counseling Psychologist · Aurora, CO NPI 1174607584 Michael Ballard Mental Health Counselor · Aurora, CO NPI 1013091842 Alan Toulouse Counseling Psychologist · Aurora, CO NPI 1760567713 Deborah Collins Psychiatric/Mental Health Nurse Practitioner · Aurora, CO NPI 1205911310 Mary Byrnes Clinical Social Worker · Aurora, CO NPI 1285711317 Anne Polyzou Clinical Social Worker · Aurora, CO NPI 1518045061 Jeffrey Hamilton Marriage & Family Therapist · Aurora, CO NPI 1922130988 Brian Tallant Professional Counselor · Aurora, CO NPI 1568580124
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.