Record, CLM, bronze and silver

CLM-407895

Received 2026-06-06T13:20:22Z, line 11,867 of the CLM feed

CLMSingle 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	Gutierrez, Teresa	Teresa	Changed
Middle	—	—	Unchanged
Last name	—	Gutierrez	Changed
Date of birth	03/21/2001	2001-03-21	Parsed
Gender	Male	M	Parsed
Member ID	UHC-30469-27	UHC-30469-27	Unchanged
SSN	•••-••-6935	•••-••-6935	Unchanged
Phone	840.655.3103	8406553103	Parsed
Email	—	—	Unchanged
Address	NULL	—	Cleared
City	·UNKNOWN	—	Cleared
State	-	—	Cleared
ZIP	UNKNOWN	—	Cleared
Group	GRP-2514	GRP-2514	Unchanged
Plan	MEDICARE-ADV-A	MEDICARE-ADV-A	Unchanged

6 raised during normalisation

Name split from “Last, First”First-name field held "LAST, FIRST"; the two parts were split into their own fields
Date of birth reformattedDate of birth rewritten to ISO 8601 from a source format (MM/DD/YYYY, YYYYMMDD, Mon D, YYYY)
Phone reformattedPhone reduced to ten digits, punctuation and leading country code removed
Gender normalisedGender mapped to F or M from a longer or variant value
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

Every scored comparison involving this record, highest score first

Other record	Score	Method	Rule	Decision
TPA-53483	0.80	Scored	—	Sent to steward

Linked 2026-10-22 12:43:43

Golden record: Teresa Gutierrez, 2001-03-21, 1 record, Provisional

Evidence

No field-level evidence recorded.

Steward case

1 hash-chained entry for this record

Record linked automaticallyb5664caafb
2026-10-19 19:31:28, matching_agent
identity id MBR-012656, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record CLM-407893