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

Dr. Mechelle D. Viola-Lewis, MD

Individual provider Internal Medicine Physician · NPI 1407956089

Dr. Mechelle D. Viola-Lewis, MD is an Internal Medicine in Thornton, Colorado. Graduated from University of Missouri, Columbia School of Medicine in 2005, 21 years ago. Practices with Homedoc PC, a 43-clinician group and accepts Medicare assignment. Licensed in Colorado, Missouri and Montana.

Years since qualifying
21
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
CO, MO, MT
In the registry since
2006
Specialties on file
5
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

550 Thornton Pkwy Unit 110
Thornton, CO 80229-2166
Phone: (720) 872-0399
Fax: (702) 872-0421
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence DR.0069712 (CO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 2009014177 (MO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 12457 (MT)
Pediatrics Physician Taxonomy 208000000X · Licence 2009014177 (MO)
Pediatrics Physician Taxonomy 208000000X · Licence 12457 (MT)

Record details

NPI number1407956089
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 24, 2006
Last updated in NPPESDecember 14, 2022
Certification dateDecember 14, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Homedoc Pc — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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