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

Kathleen Yan

Individual provider Gastroenterology Physician · NPI 1447783535

Kathleen Yan is a Gastroenterology in Denver, Colorado. Graduated from Yale University School of Medicine in 2017, 9 years ago. Practices with National Jewish Health, a 246-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Colorado.

Years since qualifying
9
Trained at
Yale University School of Medicine
Licensed in
CO
In the registry since
2017

Practice location Address checks out

1400 Jackson St
Denver, CO 80206-2761
Phone: (303) 388-4461
Fax: (303) 398-1211
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence DR.0063946 (CO)

Record details

NPI number1447783535
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 6, 2017
Last updated in NPPESApril 16, 2025
Certification dateApril 16, 2025
Mailing address1400 Jackson St, Denver, CO 80206-2761

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice National Jewish Health — 246 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Denver