OrganizationActive
Mark K Chang MD
NPI 1053579912 · Orthopaedic Surgery of the Spine Physician · Dyer, IN
Provider details
- NPI number
- 1053579912
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery of the Spine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Chang, Medical Director(219) 836-4955
- License
- 036095817 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Practice location
1100 Joliet St
Suite 104
Dyer, IN 46311-1996
Phone: (219) 836-4955
Approximate (ZIP-level) locationGet directions
Mailing address
1100 Joliet St
Dyer, IN 46311-1996
Other names (DBA / former)
- Doing business as
- Midwest Spinecare
Registry dates
- Enumerated
- 2008-05-28
- Last updated
- 2015-01-12
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.