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

William Lee Elzi, MD

Individual provider Internal Medicine Physician · NPI 1164500245

William Lee Elzi, MD is an Internal Medicine in Canon City, Colorado. Qualified in 1992, 34 years ago. Accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
34
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

1338 Phay Ave
Canon City, CO 81212-2302
Phone: (720) 938-5022
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 34053 (CO)

Record details

NPI number1164500245
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 2, 2006
Last updated in NPPESAugust 18, 2021
Certification dateAugust 18, 2021
Mailing address405 Collier Ranch Rd, Stephenville, TX 76401-1988

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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