Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Kathleen O'Malley, APN, PMHNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1992641286

Kathleen O'Malley, APN, PMHNP-BC is a Nurse Practitioner in Westminster, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2026
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

See every abbreviation used in this directory →

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Practice location Address checks out

9101 Harlan St Unit 250
Westminster, CO 80031-2973
Phone: (720) 458-5413
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence APN.1001911 (CO)

Record details

NPI number1992641286
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN , PMHNP-BC
Sole proprietorYes
NPI enumeratedApril 28, 2026
Last updated in NPPESJune 3, 2026
Certification dateJune 3, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2026 (0 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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