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

Individual provider Family Medicine Physician · NPI 1851732853

Aleksandra Franciszka Siwkiewicz, MD is a Family Practice in Lenexa, Kansas. Qualified in 2013, 13 years ago. Practices with Southern California Permanente Medical Group, an 11,242-clinician group and accepts Medicare assignment. Licensed in Iowa and Kansas.

Years since qualifying
13
Licensed in
IA, KS
In the registry since
2013
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

8700 Bourgade St Ste 2
Lenexa, KS 66219-1440
Phone: (913) 676-8400
Fax: (913) 599-1692
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 04-39342 (KS)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD-42826 (IA)

Record details

NPI number1851732853
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 8, 2013
Last updated in NPPESNovember 29, 2021
Certification dateDecember 23, 2020

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Southern California Permanente Medical Group — 11242 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Lenexa