Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

St Margaret Mercy Healthcare Centers, Inc

Organization Family Medicine Physician · NPI 1689746000

St Margaret Mercy Healthcare Centers, Inc provides Family Medicine Physician services in Griffith, Indiana. Registered with an NPI since 2006.

In the registry since
2006
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

1573 N Cline Ave
Griffith, IN 46319-1567 Not confirmed with CMS for 18 years — call before visiting
Phone: (219) 838-2312
Fax: (219) 838-1521
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X

Record details

NPI number1689746000
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thomas Gryzbek — President · (219) 932-2300
Other names Lake Ridge Occupational Health
NPI enumeratedNovember 14, 2006
Last updated in NPPESJune 23, 2008
Mailing addressPo Box 1000, Dyer, IN 46311-0800

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