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

Dr. Lan Chen, MD

Individual provider Orthopaedic Surgery Physician · NPI 1821257148

Dr. Lan Chen, MD is an Orthopedic Surgery in Lafayette, Colorado. Graduated from Columbia University College of Physicians and Surgeons in 2005, 21 years ago. Practices with Colorado Permanente Medical Group PC, a 1,325-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California, Colorado and Illinois.

Years since qualifying
21
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
CA, CO, IL
In the registry since
2008
Specialties on file
4
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

280 Exempla Cir
Lafayette, CO 80026-3370
Phone: (303) 338-4545
Show map & directions

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

Additional practice locations (1)

  • 1500 Owens St # 201, San Francisco, CA 94158-2334 — (415) 353-9400

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence DR.0073844 (CO)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 036127688 (IL)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence C167204 (CA)
Orthopaedic Foot and Ankle Surgery Physician Taxonomy 207XX0004X · Licence C167204 (CA)

Record details

NPI number1821257148
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 2, 2008
Last updated in NPPESOctober 7, 2024
Certification dateOctober 7, 2024
Mailing address10350 E Dakota Ave, Denver, CO 80247-1314

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 2005 (21 years in practice)
Group practice Colorado Permanente Medical Group Pc — 1325 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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