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

Thomas R Gruszynski MD Inc

Organization Obstetrics & Gynecology Physician · NPI 1578756060

Thomas R Gruszynski MD Inc is an Obstetrics & Gynecology Physician in South Bend, Indiana. Licensed in Indiana. Registered with an NPI since 2007.

Licensed in
IN
In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

621 Memorial Dr Ste 616
South Bend, IN 46601
Phone: (574) 234-2128
Fax: (574) 234-4775
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence C1023429A (IN)

Record details

NPI number1578756060
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationThomas R Gruszynski MD Inc
Authorized official Thomas Gruszynski — Physician · (574) 234-2128
NPI enumeratedAugust 20, 2007
Last updated in NPPESOctober 28, 2007
Mailing address621 Memorial Drive, Suite 616, South Bend, IN 46601

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