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

Miss. Katayun Irani, MD

Individual provider Surgery Physician · NPI 1255422739

Miss. Katayun Irani, MD is a General Surgery in Denver, Colorado. Graduated from University of Texas Southwestern Medical School at Dallas in 2002, 24 years ago. Practices with Intermountain Medical Group Denver LLC, a 567-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
24
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
CO
In the registry since
2006
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

4600 E 9th Ave Ste 200
Denver, CO 80220-4065
Phone: (303) 280-0900
Fax: (303) 280-3858
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6450 W 120th Ave Ste 110, Broomfield, CO 80020-2983 — (303) 280-0900

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence DR.0054758 (CO)

Record details

NPI number1255422739
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 27, 2006
Last updated in NPPESJanuary 8, 2026
Certification dateJanuary 8, 2026
Mailing address4600 E 9th Ave Ste 220, Denver, CO 80220-4064

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 2002 (24 years in practice)
Group practice Intermountain Medical Group Denver Llc — 567 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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