HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / CO

KATY PFIFFNER, NP

NURSE PRACTITIONER

Graduated: 2019

NPI: 1023665866

Practice Locations (1)

COLORADO ALLERGY AND ASTHMA CENTERS PC

2014 CARIBOU DR, SUITE 200

FORT COLLINS, CO 805254388

9702211681

Source: CMS National Downloadable File, September 2026.