Email Signature for Healthcare Professionals
Healthcare email signatures must balance professional identity with regulatory compliance and patient safety. Every clinical professional's signature needs their regulatory registration number (GMC, NMC, GPhC, or HCPC), their Trust or practice affiliation, and a clinical disclaimer stating that email is not appropriate for urgent matters.
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What to Include
Full name with title
Dr for physicians. Mr/Ms/Mrs for surgeons (UK convention). Include post-nominal letters: MBBS, MRCP, FRCS, PhD etc. List only the most relevant — not every qualification earned.
Professional title and specialty
'Consultant Cardiologist', 'Registrar in Emergency Medicine', 'Staff Nurse — ICU'. Match the title used in your Trust's staffing records.
Registration number
GMC number (doctors), NMC PIN (nurses/midwives), GPhC number (pharmacists), HCPC number (allied health). Format: 'GMC No. 1234567'.
Trust / practice / organisation
Full NHS Trust name or GP practice name. For locum or agency staff, include the Trust you're currently placed at and your agency if applicable.
Department
Critical in large hospitals where multiple departments share similar roles. 'Department of Cardiology, Floor 3, Main Building' helps recipients locate you.
Contact number
Secretary number for consultants. Bleep number or direct extension for registrars. Ward number for nursing staff. Never personal mobile in NHS signatures.
Clinical disclaimer
Required by most NHS Trusts: 'This email should not be used for urgent clinical matters. If you require urgent medical advice, please contact [switchboard/999/111].' One to two sentences.
What to Avoid
- xPersonal mobile number — use Trust-provided contact numbers only
- xClinical advice in the signature itself (e.g. health tips, links to medical resources)
- xPersonal social media links — LinkedIn is acceptable; Instagram and Twitter are not standard for clinical staff
- xHeadshot photos — unusual in NHS clinical email signatures and can raise patient boundary concerns
- xEvery qualification you hold — list the 2-3 most relevant post-nominals, not your entire CV
- xMarketing banners or promotional content — inappropriate in clinical correspondence
Registration Numbers by Profession
Doctors
Regulator: General Medical Council (GMC)
Format: GMC No. 1234567
Verify: gmc-uk.org
Nurses & Midwives
Regulator: Nursing and Midwifery Council (NMC)
Format: NMC PIN: 12A3456B
Verify: nmc.org.uk
Pharmacists
Regulator: General Pharmaceutical Council (GPhC)
Format: GPhC No. 1234567
Verify: pharmacyregulation.org
Dentists
Regulator: General Dental Council (GDC)
Format: GDC No. 123456
Verify: gdc-uk.org
Allied Health (physios, OTs, dietitians, paramedics)
Regulator: Health and Care Professions Council (HCPC)
Format: HCPC No. PH12345
Verify: hcpc-uk.org
Examples
NHS Consultant
Dr Sarah Patel MRCP(UK) PhD
Consultant Respiratory Physician
Department of Respiratory Medicine
University Hospitals Leicester NHS Trust
Secretary: 0116 258 0000 ext 4521
GMC No. 4567890
This email is not suitable for urgent clinical matters. For urgent queries, please contact the hospital switchboard on 0116 258 0000.
Registered Nurse
James Okonkwo RN BSc(Hons)
Senior Staff Nurse — Acute Medical Unit
Royal Free London NHS Foundation Trust
Ext: 3847 · NMC PIN: 20A1234C
GP Partner
Dr Helen Wright MRCGP DRCOG
GP Partner
The Willows Surgery, Cambridge
01223 000 000 · GMC No. 3456789
Please do not use email for urgent medical matters. Contact the surgery or call 111.
Related Guides
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