Record, ENR, bronze and silver
ENR-142909
Received 2026-02-27T23:02:04Z, line 2,276 of the ENR feed
ENRRule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | HELEN | Helen | Changed |
| Middle | P | P | Unchanged |
| Last name | NGUYEN | Nguyen | Changed |
| Date of birth | 1992-11-19 | 1992-11-19 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | uhc-32465-91 | UHC-32465-91 | Parsed |
| SSN | •••-••-3356 | •••-••-3356 | Unchanged |
| Phone | +1 419 847 6611 | 4198476611 | Parsed |
| helen.nguyen66@aol.com | helen.nguyen66@aol.com | Unchanged | |
| Address | 9835 MEADOW LANE #392·· | 9835 Meadow Ln # 392 | Changed |
| City | Nashville | Nashville | Unchanged |
| State | TN | TN | Unchanged |
| ZIP | 37205 | 37205 | Unchanged |
| Group | GRP-3434 | GRP-3434 | Unchanged |
| Plan | MEDICARE-ADV-B | MEDICARE-ADV-B | Unchanged |
- Quality score
- 0.64
- Name key
- helen|nguyen
- Address key
- 9835|meadow|37205
- Canonical first
- helen
Quality flags
6 raised during normalisation
- Name re-casedName letter-case rewritten to Title Case and stray characters removed
- Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
- Member ID reformattedMember ID re-hyphenated and upper-cased to the UHC-#####-## pattern
- Unit split from streetApartment, suite or unit designator split from street line and re-appended in standard form
- Street suffix standardisedStreet suffix standardised to USPS abbreviation (Street to St, Avenue to Ave, and so on)
- Address re-casedStreet line re-cased and punctuation removed
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| CLM-432680 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
| CLM-432681 | 0.99 | Rule | D1 member id + dob exact | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-016377
- Method
- Rule
- Confidence
- 0.99
- Rule
- D1 member id + dob exact
Golden record: Helen Nguyen, 1992-11-19, 3 records, Verified
Evidence
Matched against CLM-432680
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| Member ID | 1.00 | 4.0 | |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 1.00 | 2.0 | exact |
Audit
5 hash-chained entries for this record
- Record linked automatically6455112e6f2026-10-19 19:54:38, matching_agentidentity id MBR-016377, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-432680
- Record linked automatically9c9aed151c2026-10-19 19:52:09, matching_agentidentity id MBR-016377, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-432680
- Record linked automatically0c577004742026-10-19 19:45:42, matching_agentidentity id MBR-016377, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-432680
- Record linked automatically3dc75bd6302026-10-19 19:32:31, matching_agentidentity id MBR-016377, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-432680
- Record linked automatically9090740c332026-10-19 19:31:28, matching_agentidentity id MBR-024678, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record PRV-29499