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

Kelton J Reitz, DO

Individual provider Internal Medicine Physician · NPI 1164432027

Kelton J Reitz, DO is an Internal Medicine in Sturgeon Bay, Wisconsin. Graduated from Michigan State University College of Osteopathic Medicine in 1992, 34 years ago. Practices with Door County Memorial Hospital, a 86-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
34
Trained at
Michigan State University College of Osteopathic Medicine
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

323 S 18th Ave
Sturgeon Bay, WI 54235-1401
Phone: (920) 746-0510
Fax: (920) 743-9142
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 48206 (WI)

Record details

NPI number1164432027
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 9, 2006
Last updated in NPPESMarch 10, 2026
Certification dateMarch 10, 2026
Mailing address323 S 18th Ave, Sturgeon Bay, WI 54235-1401

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1992 (34 years in practice)
Group practice Door County Memorial Hospital — 86 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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