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

Malcolm J. Monlezun, LLC

Organization Certified Registered Nurse Anesthetist · NPI 1427396159

Malcolm J. Monlezun, LLC is a Certified Registered Nurse Anesthetist in Longmont, Colorado. Licensed in Colorado. Registered with an NPI since 2013.

Licensed in
CO
In the registry since
2013
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

13601 N 115th St
Longmont, CO 80504-8017
Phone: (303) 915-2269
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 160578 (CO)

Record details

NPI number1427396159
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Malcolm Monlezun — Owner/Sole Proprietor · (303) 915-2269
NPI enumeratedJanuary 31, 2013
Last updated in NPPESMarch 31, 2014
Mailing address13601 N 115th St, Longmont, CO 80504-8017

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