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

James R Messerly, DO

Individual provider Family Medicine Physician · NPI 1457467185

James R Messerly, DO is a Family Medicine Physician in Wausau, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
In the registry since
2006
Specialties on file
2
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

225000 Hummingbird Rd Ste 100
Wausau, WI 54401-2950
Phone: (715) 359-6442
Fax: (715) 393-0390
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Specialties & licences

Sports Medicine (Family Medicine) Physician (primary) Taxonomy 207QS0010X · Licence 33748-21 (WI)
Family Medicine Physician Taxonomy 207Q00000X · Licence 33748 (WI)

Record details

NPI number1457467185
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 23, 2006
Last updated in NPPESJune 17, 2021
Certification dateJune 17, 2021
Mailing address225000 Hummingbird Rd Ste 100, Wausau, WI 54401-2950

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