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

Antonio Juan Williams Sr., MD

Individual provider Surgery Physician · NPI 1477662690

Antonio Juan Williams Sr., MD is a Surgery Physician in Saginaw, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2006
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

800 Cooper St Ste 9
Saginaw, MI 48602
Phone: (989) 583-7076
Fax: (989) 583-7086
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 4301091198 (MI)

Record details

NPI number1477662690
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 30, 2006
Last updated in NPPESMarch 26, 2021
Certification dateMarch 26, 2021

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