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

Dr. Nathaniel A Kaan, MD

Individual provider Surgery Physician · NPI 1508210709

Dr. Nathaniel A Kaan, MD is a General Surgery in Cheyenne, Wyoming. Graduated from University of Washington School of Medicine in 2016, 10 years ago. Practices with Mountain West Surgical Specialists LLC, a 3-clinician group and accepts Medicare assignment. Licensed in Wyoming.

Years since qualifying
10
Trained at
University of Washington School of Medicine
Licensed in
WY
In the registry since
2016
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4003 Rawlins St
Cheyenne, WY 82001-1800
Phone: (307) 323-2679
Fax: (307) 323-2740
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 15275A (WY)

Record details

NPI number1508210709
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 14, 2016
Last updated in NPPESFebruary 24, 2025
Certification dateFebruary 24, 2025
Mailing address4003 Rawlins St, Cheyenne, WY 82001-1800

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Mountain West Surgical Specialists Llc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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