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

Kristen Allcorn Killen, MD

Individual provider Family Medicine Physician · NPI 1144679960

Kristen Allcorn Killen, MD is a Family Practice in Nixa, Missouri. Graduated from University of Missouri, Columbia School of Medicine in 2016, 10 years ago. Practices with Lester E Cox Medical Centers, a 243-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Missouri.

Years since qualifying
10
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
MO
In the registry since
2016
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

501 N Old Wilderness Rd
Nixa, MO 65714-9490
Phone: (417) 269-2227
Fax: (417) 269-2235
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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 2019009694 (MO)

Record details

NPI number1144679960
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 13, 2016
Last updated in NPPESSeptember 12, 2022
Certification dateSeptember 12, 2022
Mailing addressPo Box 802843, Kansas City, MO 64180-2843

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Lester E Cox Medical Centers — 243 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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