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

William Maurer, MD

Individual provider Pediatric Endocrinology Physician · NPI 1114996014

William Maurer, MD is a Pediatric Endocrinology 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 Partly verified

Some contact details are missing from the federal record.

Regional Development Center 507 E Armstrong
Peoria, IL 61603
Phone: (309) 681-6960
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Endocrinology Physician (primary) Taxonomy 2080P0205X (IL)

Record details

NPI number1114996014
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 15, 2006
Last updated in NPPESJuly 13, 2026
Mailing address1 Illini Dr, Peoria, IL 61605-2576

Other providers in Peoria