IndividualActive
Barbara O'Brien, DO
NPI 1437211794 · Adult Medicine Physician · Ellisville, MO
Provider details
- NPI number
- 1437211794
- Entity type
- Individual
- Primary specialty
- Adult Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 2003000621 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Practice location
225 Clarkson Rd
Ellisville, MO 63011-2278
Phone: (636) 685-7715
Fax: (314) 590-5916
Approximate (ZIP-level) locationGet directions
Mailing address
225 Clarkson Rd
Ellisville, MO 63011-2278
Registry dates
- Enumerated
- 2006-12-14
- Last updated
- 2018-07-16
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.