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

Ingrid I Alexander, MD

Individual provider Allergy & Immunology Physician · NPI 1144269531

Ingrid I Alexander, MD is an Allergy & Immunology Physician in Springfield, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
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.

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Practice location Address checks out

2901 Old Jacksonville Rd
Springfield, IL 62704-7437
Phone: (217) 698-9722
Fax: (217) 391-0392
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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 036062338 (IL)
Pediatric Allergy/Immunology Physician Taxonomy 2080P0201X · Licence 036062338 (IL)

Record details

NPI number1144269531
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 4, 2006
Last updated in NPPESSeptember 24, 2014

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