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

Individual provider Anesthesiologist Assistant · NPI 1124870886

Sierra Marie Duncan-Sonich is an Anesthesiology Assistant in Kansas City, Missouri. Graduated from University of Missouri, Kansas City, School of Medicine in 2024, 2 years ago. Practices with Saint Lukes Physician Group Inc, a 1,229-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
2
Trained at
University of Missouri, Kansas City, School of Medicine
Licensed in
MO
In the registry since
2024
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Practice location Address checks out

4401 Wornall Rd
Kansas City, MO 64111-3241
Phone: (816) 932-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiologist Assistant (primary) Taxonomy 367H00000X (MO)

Record details

NPI number1124870886
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 4, 2024
Last updated in NPPESApril 4, 2024
Certification dateApril 1, 2024

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY ASSISTANT
Medical schoolUNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE
Graduated 2024 (2 years in practice)
Group practice Saint Lukes Physician Group Inc — 1229 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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