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

Susan O Messerly, DO

Individual provider Pediatrics Physician · NPI 1447261706

Susan O Messerly, DO is a Pediatrics Physician in Medford, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
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

143 S Gibson St
Medford, WI 54451-1622
Phone: (715) 748-2121
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 33749 (WI)

Record details

NPI number1447261706
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 11, 2006
Last updated in NPPESMay 16, 2012
Mailing address143 South Gibson Street, Medford, WI 54451-1622