How to check a doctor's registration in South Africa — and why that alone doesn't verify a sick note
By PRACPROOF (PTY) LTD · July 2026
When a sick note or prescription looks doubtful, the standard advice is: check the doctor. That is good advice — but it is only half the story. Here is how each official check works, what it proves, and the gap none of them cover.
Step 1 — Look up the practitioner on the HPCSA register
Every doctor practising in South Africa must be registered with the Health Professions Council of South Africa (HPCSA). The council's online register lets anyone search by name or registration number, free. Confirm three things: the practitioner exists, the registration is current, and the category matches — a certificate signed as "Dr" should trace to a registered medical practitioner, not a different profession.
Step 2 — Check the practice number
The practice number on a document is separate from the HPCSA number: it identifies the practice for medical-scheme billing and is administered through the PCNS (Practice Code Numbering System). The PCNS portal confirms whether a practice number is registered and to whom. A mismatch between the practice number and the letterhead is a classic sign of a forged certificate.
Step 3 — Phone the practice
The traditional final step: call the practice on a number you look up yourself (not the one printed on the document — a forger controls that) and ask whether the certificate was issued. This works, but it is slow, depends on office hours, and practices are limited in what they may disclose about a consultation.
The gap: none of this verifies the document itself
Every check above verifies the person or the practice. None of them verifies the piece of paper in front of you. A forged note can carry a real doctor's real details — harvested from a genuine certificate — with only the dates or the patient name changed. The registration checks all pass, and the document is still fake. South Africa has no official channel that confirms a specific sick note or prescription is authentic and unaltered.
That is the gap document-level verification closes. Documents issued with PracProof carry a QR code that is cryptographically signed on the doctor's own device the moment the document is created. Scanning it shows exactly what the doctor signed — the dates, the patient name as printed, the document summary — and any alteration after issue makes the check fail. It works in seconds, offline, with no account, and reveals nothing that isn't already printed on the document.
The practical employer checklist
1. Does the document carry a verification QR? Scan it — done in ten seconds.
2. No QR? Check the HPCSA registration and category.
3. Check the practice number through PCNS.
4. Compare the letterhead, practice number and signature against any previous certificates from the same practice.
5. Still doubtful? Phone the practice on an independently sourced number.
Frequently asked
How do I check if a doctor is registered in South Africa?
Search the HPCSA’s online register (iRegister) on hpcsa.co.za using the practitioner’s name or registration number. Registration confirms the person may practise — check that the registration category matches what they claim to be (e.g. medical practitioner).
What is a practice number and how is it different from an HPCSA number?
The HPCSA number registers the PERSON as a health professional. The practice (PCNS/BHF) number registers the PRACTICE for billing medical schemes. A sick note typically shows both. They are looked up in different places: HPCSA’s register for the person, the PCNS portal for the practice number.
If the doctor is registered, does that mean the sick note is genuine?
No. Registration checks confirm the doctor exists and may practise — they cannot tell you whether this specific document was really issued by that doctor, or whether its dates or details were altered afterwards. That requires verifying the document itself, which is what a cryptographic QR check does.
General information for South African workplaces and practices — not legal advice. For a specific dispute, consult a labour-law practitioner. © PRACPROOF (PTY) LTD.