GRUNDY RADIOLOGISTS INC – Diagnostic Radiology Physician, NPI 1386837987

GRUNDY RADIOLOGISTS INC is a healthcare provider. based in Carol stream, Illinois. specializing in Diagnostic Radiology Physician. The organization holds a License No. 036092647 (IL). The NPI Number for GRUNDY RADIOLOGISTS INC is 1386837987

Main info

Organization
Name
GRUNDY RADIOLOGISTS INC
NPI
1386837987
Phone
(815) 941-1790
Address
PO BOX 5997
Authorized Official
DR. MICHAEL T JACHEC PRESIDENT M.D.
Enumeration Date
27 August 2007
Last Update Date
2 February 2021
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience60
Completeness75
Years active:18State licenses:1Digital endpointsOther names

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Provider Addresses for GRUNDY RADIOLOGISTS INC

  • PO BOX 5997

    DEPT 7014

    CAROL STREAM, IL 601975997

    Phone: (815) 941-1790

    Fax: (815) 941-6940

    Type: Mailing

  • 1200 HARGER RD STE 408

    OAK BROOK, IL 605231818

    Phone: (630) 581-6504

    Fax: (815) 941-6940

    Type: Mailing

  • Morris Hospital, 150, West High Street, Morris, Grundy County, Illinois, 60450, United States

    MORRIS, IL 604501463

    Phone: (630) 581-6504

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2007-10-04

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Past revalidation due date

Earliest CMS due date was 2026-04-30 (38 days ago).

Enrollment records

1

Earliest due date

2026-04-30

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
O20071004000832OClinic/Group PracticeIL2026-04-30

What to do next

  • Verify current status on the CMS Revalidation Lookup Tool immediately.
  • Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
  • Overdue revalidation can lead to deactivation of Medicare billing privileges.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60197)

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Reviews

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Frequently asked questions

Does GRUNDY RADIOLOGISTS INC share an NPI with anyone else?
NPI numbers are unique to each provider or organization — GRUNDY RADIOLOGISTS INC uses 1386837987.
Does CMS list GRUNDY RADIOLOGISTS INC as active?
Yes — GRUNDY RADIOLOGISTS INC is active in the NPI listing used on this page.
What healthcare role does GRUNDY RADIOLOGISTS INC hold?
Scheduling teams often label GRUNDY RADIOLOGISTS INC under Diagnostic Radiology Physician. Clinical services aligned with this taxonomy classification.
What address line appears for GRUNDY RADIOLOGISTS INC?
GRUNDY RADIOLOGISTS INC's geographic hint is Carol Stream, Illinois in our summary view.
How many locations tie to this NPI?
3 practice locations appear in the available data.

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