Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Richard Sean Mullen

Individual provider Psychiatric/Mental Health Registered Nurse · NPI 1275289878

Richard Sean Mullen is a Psychiatric/Mental Health Registered Nurse in Denver, Colorado. Licensed in Colorado. Registered with an NPI since 2022.

Licensed in
CO
In the registry since
2022

Practice location Address checks out

2929 W 10th Ave
Denver, CO 80204-3363
Phone: (303) 504-6500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Registered Nurse (primary) Taxonomy 163WP0808X · Licence RN.1670316 (CO)

Record details

NPI number1275289878
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedFebruary 23, 2022
Last updated in NPPESFebruary 23, 2022
Certification dateFebruary 23, 2022

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