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

Dr. William Choi, MD

Individual provider Neurological Surgery Physician · NPI 1093811028

Dr. William Choi, MD is a Neurosurgery in Greenwood Village, Colorado. Graduated from McGill University, Faculty of Medicine in 1993, 33 years ago. Practices with Portercare Adventist Health System, a 767-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Colorado.

Years since qualifying
33
Trained at
McGill University, Faculty of Medicine
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

8200 E Belleview Ave Ste 400E
Greenwood Village, CO 80111-2899
Phone: (303) 790-2225
Fax: (303) 790-2445
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 39725 (CO)

Record details

NPI number1093811028
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 16, 2006
Last updated in NPPESFebruary 28, 2024
Certification dateFebruary 28, 2024

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolMCGILL UNIVERSITY, FACULTY OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Portercare Adventist Health System — 767 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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