Ontario Third Party Provider ID Entry Format

Third Party TP Provider ID Entry Format Example
Alberta Blue Cross ON followed by 0000 and the 4 digit pharmacy license number (total of 10 characters) ON00001234
Assure 10 digit account number beginning with 4646 4646001234
Canadian Forces Use the same number as Medavie Blue Cross  
Drug Benefit ON Number: ON plus 8 digits with leading zeros (total of 10 characters) ON01012345
ESI Canada Leading zeros plus the account number (total of 10 characters) 0000012345
eSorse Corporation ON followed by 0000 and the 4 digit pharmacy license number (total of 10 characters) ON00001234
Green Shield

ON Number: ON plus 8 digits with leading zeros (total of 10 characters) or

GS Number: GS plus 8 digit account number with leading zeros (total of 10 characters)

ON01012345

GS00001234

Johnson Group Claims (Johnson Inc.) Letter followed by 4 digits (the letter may be the first letter of the store’s postal code) M1234
MDM Insurance ON Number: ON plus 8 digits with leading zeros (total of 10 characters) ON01012345
Medavie Blue Cross 9 digit account number with leading zeros 001012345
NexgenRx Maximum 10 digit account number ON12345
NIHB Direct (Bigstone Cree Nation) ON followed by 8 digits ON12345678
Non-Insured Health Benefits Use the same number as ESI Canada  
Nunatsiavut Government 5 digit account number 12345
PSHCP Follows the format: XX12XXXXXX 1212123456
RCMP Use the same number as Medavie Blue Cross  
Claimsecure

Letter followed by a space and the 8 digit account number with leading zeros (total of 10 characters). The letter depends on the pharmacy’s location:

  • C - Central Ontario
  • E - Eastern Ontario
  • N - Northern Ontario
  • W - Western Ontario

C 00012345

E 00012345

N 00012345

W 00012345

Saskatchewan Blue Cross Use the same number as Medavie Blue Cross 001012345
Veteran's Affairs Canada Use the same number as Medavie Blue Cross  
Worker's Compensation (WSIB) Use the same number as Assure