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

Dr. Jeffrey L Williamson, MD

Individual provider Surgery Physician · NPI 1154302602

Dr. Jeffrey L Williamson, MD is a Surgery Physician in Peoria, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
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

900 Main St Ste 530
Peoria, IL 61602-1005
Phone: (309) 672-5975
Fax: (309) 655-1678
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 036066240 (IL)

Record details

NPI number1154302602
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 10, 2005
Last updated in NPPESMarch 30, 2011
Mailing address900 Main St, Suite 530, Peoria, IL 61602-1005

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