John Christianson, md
Infectious Disease
20+ years in practiceNPI: 1114021151Licensed in WI
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Credentials & Recognition
Specialties
Infectious Disease
NPI sub-specialties
Internal Medicine, Infectious Disease207RI0200X
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
20+ years
Estimated from NPI enumeration date
Featured in PBCMMG Rankings
Frequently Asked Questions about Dr. John Christianson, md
Where does Dr. John Christianson, md practice?+
Dr. John Christianson, md practices in Wisconsin, WI. 2025 W OKLAHOMA AVE
SUITE 114
MILWAUKEE, WI 532154455.
What is Dr. John Christianson, md's phone number?+
Dr. John Christianson, md's practice phone is 414-647-1537. Office contact information is verified on the PBCMMG profile.
What does Dr. John Christianson, md specialize in?+
Dr. John Christianson, md's primary specialty is Infectious Disease.
Is Dr. John Christianson, md board certified?+
Board certification status for Dr. John Christianson, md has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. John Christianson, md been practicing?+
Dr. John Christianson, md has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. John Christianson, md's NPI number?+
Dr. John Christianson, md's National Provider Identifier (NPI) is 1114021151, registered in the federal NPPES registry.
Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards
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