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

Dr. Michael Scott Unnerstall, DC

Individual provider Chiropractor · NPI 1043210222

Dr. Michael Scott Unnerstall, DC is a Chiropractic in Ballwin, Missouri. Graduated from Logan College of Chiropractic in 1997, 29 years ago. Practices with Mercy Hospital South, a 42-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
29
Trained at
Logan College of Chiropractic
Licensed in
MO
In the registry since
2005
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

15945 Clayton Rd Ste 230C
Ballwin, MO 63011-2491
Phone: (636) 256-5200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 12700 Southfork Rd Ste 155, Saint Louis, MO 63128-3276 — (314) 525-4915

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 006570 (MO)

Record details

NPI number1043210222
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedJuly 28, 2005
Last updated in NPPESOctober 5, 2023
Certification dateOctober 5, 2023
Mailing address1503 Zero Ave, Washington, MO 63090-4714

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolLOGAN COLLEGE OF CHIROPRACTIC
Graduated 1997 (29 years in practice)
Group practice Mercy Hospital South — 42 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Ballwin