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

John Gottfried Mayer, MD

Individual provider Orthopaedic Surgery Physician · NPI 1194716985

John Gottfried Mayer, MD is an Orthopaedic Surgery Physician in Gurnee, 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

105 N Greenleaf St
Gurnee, IL 60031-3326
Phone: (847) 623-3090
Fax: (847) 623-9620
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X (IL)

Record details

NPI number1194716985
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 2, 2005
Last updated in NPPESMarch 11, 2008
Mailing address105 N Greenleaf St, Gurnee, IL 60031-3326

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