Record, ENR, bronze and silver

ENR-117194

Received 2026-05-11T06:36:03Z, line 49,408 of the ENR feed

ENRSingle record

Bronze vs silver

Field by field: what arrived, what normalisation produced, and whether anything changed

Field	Bronze (as received)	Silver (normalised)	Change
First name	Welch, Michelle	Michelle	Changed
Middle	F	F	Unchanged
Last name	—	Welch	Changed
Date of birth	1941-01-07	1941-01-07	Unchanged
Gender	··	—	Unchanged
Member ID	UHC-89617-03	UHC-89617-03	Unchanged
SSN	•••-••-5758	•••-••-5758	Parsed
Phone	(834) 499-1463	8344991463	Parsed
Email	null	—	Cleared
Address	·2623 Mesa Drive	2623 Mesa Dr	Changed
City	San Diego	San Diego	Unchanged
State	CA	CA	Unchanged
ZIP	N/A	—	Cleared
Group	GRP-9706	GRP-9706	Unchanged
Plan	CHOICE-PLUS-PPO	CHOICE-PLUS-PPO	Unchanged

7 raised during normalisation

Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
SSN last four extractedLast four digits of SSN extracted from a longer or punctuated value
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
ZIP missingStreet address present but no ZIP supplied
Placeholder values clearedPlaceholder tokens such as NULL, N/A, UNKNOWN or "-" treated as empty

Every scored comparison involving this record, highest score first

No candidate pairs

Blocking produced no comparisons for this record.

Linked 2026-10-19 19:54:36

Golden record: Michelle Welch, 1941-01-07, 1 record, Verified

Evidence

No field-level evidence recorded.

1 hash-chained entry for this record

Record linked automaticallyb7508ce3a7
2026-10-19 19:31:28, scoring_agent
identity id MBR-032500, confidence 1, method probabilistic, matched record TPA-55702, policy version 1