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

Barbara Anne O'Brien, DO

Individual provider Adult Medicine Physician · NPI 1437211794

Barbara Anne O'Brien, DO is a Family Practice in Ellisville, Missouri. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2000, 26 years ago. Practices with Physical Therapy Spine and Sports Medicine LLC, a 122-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Missouri.

Years since qualifying
26
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
MO
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

225 Clarkson Rd
Ellisville, MO 63011-2278
Phone: (636) 685-7715
Fax: (314) 590-5916
Show map & directions

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

Specialties & licences

Adult Medicine Physician (primary) Taxonomy 207QA0505X · Licence 2003000621 (MO)

Record details

NPI number1437211794
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedDecember 14, 2006
Last updated in NPPESJuly 16, 2018
Mailing address225 Clarkson Rd, Ellisville, MO 63011-2278

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 2000 (26 years in practice)
Group practice Physical Therapy Spine And Sports Medicine Llc — 122 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare