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John Wander, M.D.

Surgery Physician in Hinsdale, IL · enumerated 2005.

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

National Provider Identifier

1366444150

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Registry record

Entity type Individual (Type 1)
Name John Wander
Credential M.D.
Sex Male
Practice address 908 N Elm St, Suite 310, Hinsdale, IL, 60521
Phone (630) 325-3310
Fax (630) 325-9163
Enumeration date Aug 11, 2005
Last updated in NPPES Nov 21, 2011

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 036042495 (IL) Primary
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
020008007 Other IL RR MEDICARE PROVIDER #
0002220321 Other IL BC/BS GROUP #
036024295 Medicaid IL -
CD5773 Other IL RR MEDICARE GROUP #

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 John Wander?
The National Provider Identifier (NPI) for John Wander is 1366444150, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Wander practice?
The practice location on file with NPPES is in Hinsdale, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-21.