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

Dr. David Gregory Bailey, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1730870635

Dr. David Gregory Bailey, DO is a Student in an Organized Health Care Education/Training Program in O Fallon, Illinois. Practices as a sole proprietor. Registered with an NPI since 2023.

In the registry since
2023
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.

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Practice location Address checks out

3 Saint Elizabeth Blvd Ste 4000
O Fallon, IL 62269-1284
Phone: (618) 233-5480
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1730870635
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMay 19, 2023
Last updated in NPPESMay 10, 2025
Certification dateMay 10, 2025
Mailing address31 Sunnen Dr Apt 204, Maplewood, MO 63143-3832

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