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

Dr. Robert Alan Westefer, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1205856358

Dr. Robert Alan Westefer, MD is an Obstetrics & Gynecology Physician in Peoria, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
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

6915 N Knoxville Ave Ste 1
Peoria, IL 61614-2850
Phone: (309) 691-1259
Fax: (309) 683-8911
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X (IL)

Record details

NPI number1205856358
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 20, 2006
Last updated in NPPESJanuary 29, 2008
Mailing address6915 N Knoxville Ave, Suite 1, Peoria, IL 61614-2850

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