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

Aliaksei Lis, MD

Individual provider Internal Medicine Physician · NPI 1538575451

Aliaksei Lis, MD is a Hospitalist in Scottsbluff, Nebraska. Qualified in 2005, 21 years ago. Practices with Regional West Physicians Clinic, a 136-clinician group and accepts Medicare assignment. Licensed in Nebraska.

Years since qualifying
21
Licensed in
NE
In the registry since
2014
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

4021 Avenue B
Scottsbluff, NE 69361-4602
Phone: (308) 635-3711
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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 30151 (NE)

Record details

NPI number1538575451
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 11, 2014
Last updated in NPPESJune 29, 2026
Certification dateJune 29, 2026
Mailing address4021 Avenue B, Scottsbluff, NE 69361-4602

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Regional West Physicians Clinic — 136 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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