NHS number matching, automated
Go from 70% to 95% NHS number coverage — automatically.
SmartSearch is an advanced matching service for the NHS Personal Demographics Service. It lifts NHS number coverage, enriches records with clean demographics, and drops into the systems you already run.
95%
typical NHS number match rate (vs. ~70% standard)
£5–£20
saved per record vs. manual cleansing
SaaS
accessible as-a-Service — no infrastructure to stand up
The right NHS number, even when the data is messy
SmartSearch is an advanced matching technology built to significantly improve NHS number coverage and demographic data quality against the Personal Demographics Service. Under the hood, it combines Bayesian matching with a suite of fuzzy techniques to score every candidate for reliability.
Its Intelligent Automatic Retry strategy auto-corrects spelling errors, resolves name variants, and handles wildcards without manual effort — so where exact-match systems would return nothing, SmartSearch returns a scored match you can act on.
Why teams choose SmartSearch
Four properties that make SmartSearch different from standard tracing services — and the reason match rates jump when teams switch to it.
Superior match rates
Success rates typically climb from around 70% with standard tracing services to 95% with SmartSearch — on the same input data.
Intelligent automation
Intelligent Automatic Retry auto-corrects spelling errors, resolves name variants, and handles wildcards — without manual effort.
Proven cost savings
Avoiding expensive manual cleansing saves organisations roughly £5–£20 per record — a number that compounds fast at Trust scale.
Statistical confidence
Bayesian matching returns a match score for every candidate, so you know exactly which results are safe to auto-accept and which need review.
Operational benefits
Built to fit the way NHS integrations actually work
SmartSearch is designed to slot into existing clinical systems and integration stacks — without asking you to re-architect anything around it.
Enhanced data quality
Pulls rich demographics back from the Spine — GP practice, contact details, date of death — to enrich and clean up local records.
Seamless integration
Configurable to accept and return a variety of record formats and data points, so it stays plug-and-play with the systems you already use.
Delivered as SaaS
Available as a hosted, multi-tenant service. No infrastructure to stand up, no patching schedule to own.
Real-time & batch
High-volume batch for backlogs and migrations, plus interactive real-time lookups for point-of-care use — from a single service.
Pre-integrated with OIE
SmartSearch is pre-integrated with the Open Integration Engine, so NHS numbers can be checked inline as messages flow through a channel.
Why it matters beyond the match rate
High NHS number coverage isn't just a data-quality metric. It's a precondition for safer care, legal compliance, and integration programmes that finish on time.
- Legal compliance
- Helps providers meet the legal requirement to use the NHS number as the primary identifier in every patient transfer.
- Patient safety
- Gives clinicians the whole-patient picture across providers, reducing the risk of missing, duplicated, or fragmented records.
- Accelerated integration
- Cuts months — sometimes years — out of local and regional integration projects by automating the most labour-intensive step.
