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

Dr. Anthony Dwayne Williams, MD

Individual provider Gastroenterology Physician · NPI 1245246354

Dr. Anthony Dwayne Williams, MD is a Gastroenterology in Southfield, Michigan. Graduated from Wayne State University School of Medicine in 1993, 33 years ago. Practices with Henry Ford Wyandotte Hospital, a 194-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
33
Trained at
Wayne State University School of Medicine
Licensed in
MI
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

23077 Greenfield Rd Ste 231
Southfield, MI 48075-3709
Phone: (248) 569-2160
Fax: (248) 569-5756
Show map & directions

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

Additional practice locations (1)

  • 3304 Cooley Ct, Portage, MI 49024-7430 — (269) 349-2266

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 4301062274 (MI)

Record details

NPI number1245246354
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 31, 2006
Last updated in NPPESOctober 27, 2023
Certification dateOctober 27, 2023
Mailing address23077 Greenfield Rd, Ste 231, Southfield, MI 48075-3709

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Henry Ford Wyandotte Hospital — 194 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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