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Dr. William E Hauter, MD

Anesthesiology Physician in Peoria, IL · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1902895048

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Registry record

Entity type Individual (Type 1)
Name Dr. William E Hauter
Credential MD
Sex Male
Practice address 8600 N State Route 91, Suite 250, Peoria, IL, 61615
Phone (309) 692-5393
Fax (309) 692-2538
Enumeration date Oct 20, 2005
Last updated in NPPES Jul 30, 2010

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 36109571 (IL) Primary
207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 36109571 (IL) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 36109571 (IL) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
036109571 Medicaid IL -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for William Hauter?
The National Provider Identifier (NPI) for William Hauter is 1902895048, a Type 1 (individual) record in the CMS NPPES registry.
Where does William Hauter practice?
The practice location on file with NPPES is in Peoria, IL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-30.