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

David G Lang, MD

Individual provider Family Medicine Physician · NPI 1174515357

David G Lang, MD is a Family Practice in Green Bay, Wisconsin. Graduated from University of Wisconsin School of Medicine in 1992, 34 years ago. Practices with Bellin Memorial Hospital Inc, a 681-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Michigan, Minnesota and Wisconsin.

Years since qualifying
34
Trained at
University of Wisconsin School of Medicine
Licensed in
MI, MN, WI
In the registry since
2005
Specialties on file
3
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

3263 Eaton Rd
Green Bay, WI 54311-6830
Phone: (920) 433-6000
Fax: (920) 433-6009
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 440 Woodward Ave, Iron Mountain, MI 49801-4631 — (906) 776-9040
  • 1630 Commanche Ave, Green Bay, WI 54313-5753 — (920) 430-4700
  • 2820 Roosevelt Rd, Marinette, WI 54143-3834 — (715) 735-5225

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 34640-20 (WI)
Family Medicine Physician Taxonomy 207Q00000X · Licence 4301508402 (MI)
Family Medicine Physician Taxonomy 207Q00000X · Licence 36341 (MN)

Record details

NPI number1174515357
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 16, 2005
Last updated in NPPESNovember 3, 2023
Certification dateNovember 3, 2023

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Bellin Memorial Hospital Inc — 681 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Green Bay