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

Dr. Henry Robert Karlin, MD

Individual provider Allergy & Immunology Physician · NPI 1992917256

Dr. Henry Robert Karlin, MD is an Allergy & Immunology Physician in Mequon, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2007.

Licensed in
WI
In the registry since
2007
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

10945 N Port Washington Rd Ste #208
Mequon, WI 53092
Phone: (414) 352-5890
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 13420 (WI)

Record details

NPI number1992917256
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 7, 2007
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 637, Mequon, WI 53092-0637

Other providers in Mequon