Record, TPA, bronze and silver
TPA-52805
Received 2026-01-06T15:15:58Z, line 86,979 of the TPA feed
TPARule
Bronze vs silver
Field by field: what arrived, what normalisation produced, and whether anything changed
| Field | Bronze (as received) | Silver (normalised) | Change |
|---|---|---|---|
| First name | Wei | Wei | Unchanged |
| Middle | — | — | Unchanged |
| Last name | Mejia | Mejia | Unchanged |
| Date of birth | 1960-05-08 | 1960-05-08 | Unchanged |
| Gender | M | M | Unchanged |
| Member ID | — | — | Unchanged |
| SSN | •••-••-8235 | •••-••-8235 | Unchanged |
| Phone | UNKNOWN | — | Cleared |
| UNKNOWN | — | Cleared | |
| Address | 7400 APACHE BOULEVARD Apt 19 | 7400 Apache Blvd Apt 19 | Changed |
| City | Los Angeles | Los Angeles | Unchanged |
| State | ca | CA | Changed |
| ZIP | ·90035-6759 | 90035 | Changed |
| Group | - | — | Cleared |
| Plan | ·MEDICARE-ADV-B | MEDICARE-ADV-B | Changed |
- Quality score
- 0.50
- Name key
- wei|mejia
- Address key
- 7400|apache|90035
- Canonical first
- wei
Quality flags
7 raised during normalisation
- 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
- State code upper-casedTwo-letter state code upper-cased
- ZIP+4 trimmedZIP+4 trimmed to the five-digit ZIP
- Whitespace trimmedLeading or trailing whitespace removed from one or more fields
- Placeholder values clearedPlaceholder tokens such as NULL, N/A, UNKNOWN or "-" treated as empty
Candidate pairs
Every scored comparison involving this record, highest score first
| Other record | Score | Method | Rule | Decision |
|---|---|---|---|---|
| CLM-406388 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| ENR-108383 | 0.97 | Rule | D2 ssn4 + dob + last name | Auto-linked |
| CLM-406389 | 0.93 | Scored | — | Auto-linked |
Resolution
Linked 2026-10-19 19:54:36
- Identity
- MBR-001817
- Method
- Rule
- Confidence
- 0.97
- Rule
- D2 ssn4 + dob + last name
Golden record: Wei Mejia, 1960-05-08, 4 records, Verified
Evidence
Matched against CLM-406388
| Field | Similarity | Weight | Note |
|---|---|---|---|
| Name | 1.00 | 3.0 | |
| Date of birth | 1.00 | 3.0 | exact |
| SSN (last four) | 1.00 | 2.5 | |
| Address | 0.00 | 2.0 | different |
Audit
4 hash-chained entries for this record
- Record linked automaticallyd48f0e02a32026-10-19 19:54:38, matching_agentidentity id MBR-001817, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-406388
- Record linked automatically978061561f2026-10-19 19:52:08, matching_agentidentity id MBR-001817, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-406388
- Record linked automatically862ea5eb102026-10-19 19:45:41, matching_agentidentity id MBR-001817, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-406388
- Record linked automaticallycdace15beb2026-10-19 19:32:31, matching_agentidentity id MBR-001817, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-406388