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

Dr. Harold B. Kaiser, MD

Individual provider Clinical & Laboratory Immunology (Allergy & Immunology) Physician · NPI 1841250321

Dr. Harold B. Kaiser, MD is a Clinical & Laboratory Immunology (Allergy & Immunology) Physician in Minneapolis, Minnesota. Licensed in Minnesota. Registered with an NPI since 2006.

Licensed in
MN
In the registry since
2006
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

825 Nicollet Mall Ste 1149
Minneapolis, MN 55402-2606
Phone: (612) 338-3333
Fax: (612) 349-3838
Show map & directions

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

Specialties & licences

Clinical & Laboratory Immunology (Allergy & Immunology) Physician (primary) Taxonomy 207KI0005X · Licence 13869 (MN)

Record details

NPI number1841250321
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 27, 2006
Last updated in NPPESFebruary 2, 2010
Mailing address825 Nicollet Mall, Suite 1149, Minneapolis, MN 55402-2606

Other providers in Minneapolis