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

Katherine Costello, APN

Individual provider Family Nurse Practitioner · NPI 1134661820

Katherine Costello, APN is a Family Nurse Practitioner in Aurora, Colorado. Licensed in Colorado. Registered with an NPI since 2016.

Licensed in
CO
In the registry since
2016
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

See every abbreviation used in this directory →

Practice location Address checks out

13123 E 16th Ave
Aurora, CO 80045-7106
Phone: (720) 777-8313
Fax: (720) 777-7279
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.0992742-NP (CO)

Record details

NPI number1134661820
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorNo
NPI enumeratedNovember 11, 2016
Last updated in NPPESNovember 11, 2016

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