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

Dr. Gregg M. Alexander, DO

Individual provider Pediatrics Physician · NPI 1992855787

Dr. Gregg M. Alexander, DO is a Pediatrics Physician in London, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2007
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

55 Park Ave Ste 210
London, OH 43140-1121
Phone: (740) 845-7720
Fax: (740) 845-7721
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 34.005421 (OH)

Record details

NPI number1992855787
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJanuary 12, 2007
Last updated in NPPESJuly 14, 2007

Other providers in London