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

St Margaret Mercy Healthcare Centers

Organization Gynecologic Oncology Physician · NPI 1679857411

St Margaret Mercy Healthcare Centers is a Gynecologic Oncology Physician in Dyer, Indiana. Registered with an NPI since 2011.

In the registry since
2011

Practice location Address checks out

24 Joliet St
Dyer, IN 46311-1705
Phone: (219) 864-2580
Fax: (219) 864-7614
Show map & directions

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

Specialties & licences

Gynecologic Oncology Physician (primary) Taxonomy 207VX0201X

Record details

NPI number1679857411
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thomas Gryzbek — President · (219) 932-2300
Other names Specialty Health Center-Gynecologic Oncology
NPI enumeratedSeptember 28, 2011
Last updated in NPPESSeptember 28, 2011
Mailing address1040 Sierra Dr, Greenwood, IN 46143-7240

Other providers in Dyer