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

Mary L. Karner, NP

Individual provider Family Nurse Practitioner · NPI 1215925664

Mary L. Karner, NP is a Family Nurse Practitioner in Lafayette, Colorado. Licensed in Colorado. Registered with an NPI since 2005.

Licensed in
CO
In the registry since
2005
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

1735 S Public Rd Ste 100
Lafayette, CO 80026-7093
Phone: (303) 665-9310
Fax: (303) 665-3397
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APN.0000876-NP (CO)

Record details

NPI number1215925664
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedOctober 10, 2005
Last updated in NPPESMarch 7, 2023
Certification dateMay 17, 2021

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