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

Robert Prock MD LLC

Organization Radiation Oncology Physician · NPI 1588070320

Robert Prock MD LLC provides Radiation Oncology Physician services in Hammond, Indiana. Licensed in Indiana. Registered with an NPI since 2014.

Licensed in
IN
In the registry since
2014
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5454 Hohman Ave Oncology Ctr
Hammond, IN 46320-1931 Not confirmed with CMS for 12 years — call before visiting
Phone: (219) 933-2130
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 01059232A (IN)

Record details

NPI number1588070320
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Robert Prock — Radiation Oncologist · (708) 275-7736
NPI enumeratedJuly 1, 2014
Last updated in NPPESJuly 1, 2014
Mailing address5454 Hohman Ave, Oncology Center, Hammond, IN 46320-1931

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