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

Margaret Gray, MD

Individual provider Family Medicine Physician · NPI 1528509759

Margaret Gray, MD is a Family Practice in Madison, Wisconsin. Graduated from Vanderbilt University School of Medicine in 2017, 9 years ago. Practices with University of Wisconsin Medical Foundation Inc, a 2,536-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Washington and Wisconsin.

Years since qualifying
9
Trained at
Vanderbilt University School of Medicine
Licensed in
WA, WI
In the registry since
2017
Specialties on file
5
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

2402 Winnebago St
Madison, WI 53704-5341
Phone: (608) 828-7603
Fax: (608) 242-6848
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1402b Sigler St, Nashville, TN 37203-4318 — (270) 302-1573
  • 7102 Mineral Point Rd, Madison, WI 53717-1706 — (608) 828-7676

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 85567-20 (WI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 85567-20 (WI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Internal Medicine Physician Taxonomy 207R00000X · Licence 61118802 (WA)
Addiction Medicine (Psychiatry & Neurology) Physician Taxonomy 2084A0401X · Licence 85567-20 (WI)

Record details

NPI number1528509759
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 20, 2017
Last updated in NPPESJuly 3, 2026
Certification dateJuly 3, 2026
Mailing address7974 Uw Health Ct, Middleton, WI 53562-5531

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesINTERNAL MEDICINE
Medical schoolVANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice University Of Wisconsin Medical Foundation Inc — 2536 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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