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

Ross Hazlewood, DO

Individual provider Family Medicine Physician · NPI 1316948847

Ross Hazlewood, DO is a Family Medicine Physician in Markesan, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2005.

Licensed in
WI
In the registry since
2005
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

340 Enterprise Dr
Markesan, WI 53946
Phone: (920) 398-2321
Fax: (920) 398-2952
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 30950-021 (WI)
Surgery Physician Taxonomy 208600000X · Licence 30950-021 (WI)

Record details

NPI number1316948847
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 9, 2005
Last updated in NPPESOctober 24, 2014

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