Organization
ST MARGARET MERCY HEALTHCARE CENTERS, INC.
Active
Other names
South Ridge Medical
Organization subpart
No
Provider details
NPI number
Authorized official
THOMAS GRYZBEK (PRESIDENT)
(219) 932-2300
Entity
Organization
Contact information
Practice address
2421 LAPORTE AVE, VALPARAISO, IN 46383-6914
(219) 462-4167
(219) 462-0426
Mailing address
PO BOX 1000, DYER, IN 46311-0800
(219) 864-2107
(219) 864-2251
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
—
—
208000000X
Pediatrics Physician
Primary
—
—
Other
Enumeration date
11/06/2006
Last updated
09/11/2025
Update your record
If you believe information in your NPPES record is inaccurate, or if you wish to update or deactivate your NPI, you can do so directly with CMS at https://nppes.cms.hhs.gov.
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up