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

Erin K. Willits, MD

Individual provider Allergy & Immunology Physician · NPI 1962766402

Erin K. Willits, MD is an Allergy/Immunology in Fort Collins, Colorado. Graduated from University of Washington School of Medicine in 2012, 14 years ago. Practices with Allergy Partners of Colorado, PC, a 6-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado and Wyoming.

Years since qualifying
14
Trained at
University of Washington School of Medicine
Licensed in
CO, WY
In the registry since
2012
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2121 E Harmony Rd Unit 290
Fort Collins, CO 80528-3402
Phone: (970) 221-2370
Fax: (970) 221-9654
Show map & directions

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

Additional practice locations (1)

  • 6252 Yellowstone Rd, Cheyenne, WY 82009-3432 — (307) 778-2015

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence DR.0063320 (CO)
Allergy & Immunology Physician Taxonomy 207K00000X · Licence 12626A (WY)

Record details

NPI number1962766402
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2012
Last updated in NPPESOctober 18, 2023
Certification dateOctober 18, 2023
Mailing addressPo Box 603725, Charlotte, NC 28260-3725

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Allergy Partners Of Colorado, Pc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Fort Collins