Exact NPI · current public CMS data

Advocate Health And Hospitals Corporation Medicare revalidation due date.

Review every current CMS enrollment row returned for NPI 1700824455, preserve the source receipt, and use PECOS for official submission and case status.

Current NPI receipt

NPI 1700824455 in the Medicare Revalidation List.

CMS publishes enrollment-level records. One NPI can have multiple rows because enrollment IDs, provider types, specialties, states, or dates differ.

Enrollment rows5
Earliest dated rowSep 30, 2026
CMS source updatedSep 23, 2026
CheckedOct 11, 2026
Published due dateEnrollmentProvider record
Sep 30, 2026Established date
Non-DME Part BClinic/Group Practice · O20130716000405
Advocate Health And Hospitals CorporationIN · NPI 1700824455
Oct 31, 2026Established date
Non-DME Part BClinic/Group Practice · O20031106000064
Advocate Health And Hospitals CorporationIL · NPI 1700824455
TBDNo date established
Non-DME Part BIndependent Diagnostic Testing Facility (Idtf) · O20160229002846
Advocate Health And Hospitals CorporationIL · NPI 1700824455
TBDNo date established
Non-DME Part BIndependent Diagnostic Testing Facility (Idtf) · O20160229002971
Advocate Health And Hospitals CorporationIL · NPI 1700824455
TBDNo date established
Non-DME Part BIndependent Diagnostic Testing Facility (Idtf) · O20160308001778
Advocate Health And Hospitals CorporationIL · NPI 1700824455

A blank due date means CMS has not established a revalidation due date for that enrollment in the current public list. A public due date is not confirmation that a revalidation was submitted, received, accepted, or completed. Use PECOS and the responsible enrollment contractor for official submission and case status. Source revision df56c39b5841c848fecb343f7a9738e7afb4d098.

Read the result correctly

A current public deadline record—not proof of completion or lateness.

Dated row

CMS established a date

Use the adjusted date when CMS publishes one. A listed date alone does not show whether an application was submitted or completed.

TBD

No date is established

Do not treat a blank date as overdue or as permission to send an unsolicited revalidation.

Multiple rows

Keep enrollment IDs separate

Different enrollment records for the same NPI can carry different provider types, specialties, states, or dates.

Official status

Use PECOS and the MAC

Only official systems and the responsible contractor establish submission, processing, and completion status.