Record, ENR, bronze and silver

ENR-127946

Received 2026-04-04T18:57:19Z, line 45,020 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	Mendez, Mateo	Mateo	Changed
Middle	V	V	Unchanged
Last name	··	Mendez	Changed
Date of birth	12-09-1939	1939-09-12	Parsed
Gender	F	F	Unchanged
Member ID	UHC-78940-63	UHC-78940-63	Unchanged
SSN	•••-••-7962	•••-••-7962	Unchanged
Phone	478-886-2683	4788862683	Parsed
Email	UNKNOWN	—	Cleared
Address	1972 Baseline Road	1972 Baseline Rd	Changed
City	Eden Prairie	Eden Prairie	Unchanged
State	MN	MN	Unchanged
ZIP	55335	55335	Unchanged
Group	GRP-2910	GRP-2910	Unchanged
Plan	MEDICARE-ADV-A	MEDICARE-ADV-A	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
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
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
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

No candidate pairs

Blocking produced no comparisons for this record.

Linked 2026-10-22 12:43:43

Golden record: Mateo Mendez, 1939-09-12, 1 record, Verified

Evidence

No field-level evidence recorded.

1 hash-chained entry for this record

Record linked automatically62c5fe5e27
2026-10-19 19:31:28, matching_agent
identity id MBR-011696, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-421272