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

Claudia L Altmann, MD

Individual provider Infectious Disease Physician · NPI 1386691756

Claudia L Altmann, MD is an Infectious Disease Physician in Grafton, Wisconsin. Works from 3 locations. Licensed in Illinois and Wisconsin.

Licensed in
IL, WI
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

975 Port Washington Rd
Grafton, WI 53024-9204
Phone: (262) 329-1000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 3314 Patriot Ct, Herrin, IL 62948-3782 — (618) 993-1591
  • 12203 Corporate Pkwy, Mequon, WI 53092-3388 — (262) 387-8200

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 27135-020 (WI)
Infectious Disease Physician Taxonomy 207RI0200X · Licence 036159003 (IL)

Record details

NPI number1386691756
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 30, 2006
Last updated in NPPESSeptember 27, 2023
Certification dateSeptember 27, 2023
Mailing address3003 W Good Hope Rd, Milwaukee, WI 53209-2042

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