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

Barbara L Williams MD

Organization Internal Medicine Physician · NPI 1730134800

Barbara L Williams MD is an Internal Medicine Physician in South Bend, Indiana. Registered with an NPI since 2006.

In the registry since
2006

Practice location Address checks out

707 N Michigan St Ste 115
South Bend, IN 46601-1067
Phone: (574) 233-8170
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1730134800
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Barbara Williams — Owner · (574) 233-8170
NPI enumeratedMay 24, 2006
Last updated in NPPESDecember 11, 2009
Mailing address707 N Michigan St, Suite 115, South Bend, IN 46601-1067

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