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

Nancy Y Olson, MD

Individual provider Allergy & Immunology Physician · NPI 1265543466

Nancy Y Olson, MD is an Allergy/Immunology in Overland Park, Kansas. Graduated from University of Missouri, Kansas City, School of Medicine in 1982, 44 years ago. Practices with Arckc LLC, a 2-clinician group and accepts Medicare assignment. Licensed in Kansas.

Years since qualifying
44
Trained at
University of Missouri, Kansas City, School of Medicine
Licensed in
KS
In the registry since
2006
Specialties on file
3
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

8401 W 125th St
Overland Park, KS 66213-1449
Phone: (913) 338-3222
Fax: (913) 338-3227
Show map & directions

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

Specialties & licences

Pediatric Rheumatology Physician (primary) Taxonomy 2080P0216X · Licence 0422254 (KS)
Allergy & Immunology Physician Taxonomy 207K00000X · Licence 0422254 (KS)
Pediatric Allergy/Immunology Physician Taxonomy 2080P0201X · Licence 0422254 (KS)

Record details

NPI number1265543466
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESJanuary 17, 2013
Mailing address8401 W 125th St, Overland Park, KS 66213-1449

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyALLERGY/IMMUNOLOGY
Also practisesPEDIATRIC MEDICINE, RHEUMATOLOGY
Medical schoolUNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE
Graduated 1982 (44 years in practice)
Group practice Arckc Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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