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

Dr. John Henry Etzweiler, DC

Individual provider Chiropractor · NPI 1952445140

Dr. John Henry Etzweiler, DC is a Chiropractor in Mequon, Wisconsin. Practices as a sole proprietor. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2007
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

11402 N Port Washington Rd Ste 105
Mequon, WI 53092-3447
Phone: (262) 241-4647
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 1733-012 (WI)

Record details

NPI number1952445140
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedFebruary 19, 2007
Last updated in NPPESJuly 8, 2007
Mailing address11402 N Port Washington Rd, Suite 105, Mequon, WI 53092-3447

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