Record, ENR, bronze and silver

ENR-106759

Received 2026-03-12T16:51:22Z, line 22,563 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	·Chapman, Andrew	Andrew	Changed
Middle	P··	P	Changed
Last name	—	Chapman	Changed
Date of birth	1954-12-22	1954-12-22	Unchanged
Gender	M	M	Unchanged
Member ID	UHC3814617	UHC-38146-17	Parsed
SSN	•••-••-3197	•••-••-3197	Unchanged
Phone	16819272897	6819272897	Parsed
Email	—	—	Unchanged
Address	3398 Grand Ave	3398 Grand Ave	Unchanged
City	Plano	Plano	Unchanged
State	TX	TX	Unchanged
ZIP	75005	75005	Unchanged
Group	GRP-7570	GRP-7570	Unchanged
Plan	MEDICARE-ADV-A	MEDICARE-ADV-A	Unchanged

4 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
Member ID reformattedMember ID re-hyphenated and upper-cased to the UHC-#####-## pattern
Whitespace trimmedLeading or trailing whitespace removed from one or more fields

Every scored comparison involving this record, highest score first

No candidate pairs

Blocking produced no comparisons for this record.

Linked 2026-10-22 12:43:43

Golden record: Andrew Chapman, 1954-12-22, 1 record, Verified

Evidence

No field-level evidence recorded.

1 hash-chained entry for this record

Record linked automaticallycca250346d
2026-10-19 19:31:28, matching_agent
identity id MBR-009527, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record TPA-52312