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

Dr. Larry L Duenk, MD

Individual provider Emergency Medicine Physician · NPI 1649236985

Dr. Larry L Duenk, MD is a Family Practice in Sheboygan, Wisconsin. Graduated from Medical College of Wisconsin in 1989, 37 years ago. Practices with Outreach Community Health Centers Inc, a 52-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
37
Trained at
Medical College of Wisconsin
Licensed in
WI
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1703 N Taylor Dr
Sheboygan, WI 53081-1933
Phone: (920) 457-4438
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 220 W Capitol Dr, Glendale, WI 53212-1185 — (414) 727-6320
  • 2400 W Villard Ave, Milwaukee, WI 53209-4901 — (414) 527-8348
  • 1121 E North Ave, Milwaukee, WI 53212-3515 — (414) 267-6502

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 31301-020 (WI)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 31301-020 (WI)

Record details

NPI number1649236985
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 25, 2006
Last updated in NPPESAugust 7, 2026
Certification dateAugust 7, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesEMERGENCY MEDICINE
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 1989 (37 years in practice)
Group practice Outreach Community Health Centers Inc — 52 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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