Ralph Nguyen

3 source records from 3 feeds.

MBR-013755Verified3 records

Golden record

Source priority ENR > PRV > CLM > TPA; most recent value for phone, email, address_line1, city, state, zip

First namePRV: Ralph
Middle name—: —
Last nameCLM: Nguyen
Date of birthPRV: 1958-05-12
GenderPRV: F
Member IDPRV: UHC-95967-21
SSN—: —
PhonePRV: 7184633452
Email—: —
AddressCLM: 2076 Lake View Rd
CityCLM: Scottsdale
StateCLM: AZ
ZIPCLM: 85216
GroupTPA: GRP-5162
Plan—: —

Min confidence

0.99

Sources

CLM ×1PRV ×1TPA ×1

Updated

2026-10-22 12:43:43

run-mvjj6udb

Identity graph

Source records linked to this identity and the confidence of each link

Golden identityEnrollmentClaimsProvider networkThird-party administratorAuto link (at or above 0.85)Below thresholdSteward link

Linked source records

Silver values for each record in the cluster, and how it was attached

Record	Source	Received	Name	DOB	Member ID	Phone	Address	Method	Confidence	Rule
CLM-406490	CLM	2026-02-17	Ralph Nguyenflagged	1958-05-12	—	7184633452	2076 Lake View Rd, Scottsdale, AZ	Scored	1.00	—
PRV-21907	PRV	2026-06-25	Ralph Ngguyenflagged	1958-05-12	UHC-95967-21	7184633452	—	Scored	0.99	—
TPA-52853	TPA	2026-07-19	Ralph Nguyenflagged	1958-05-12	—	—	2076 Lake View Rd, Scottsdale, AZ	Scored	1.00	—

Evidence

3 scored pairs among these records, expand a row for the per-field comparison

Score

Method

Rule

Decision

▶CLM-406490CLMTPA-52853TPA1.00Scoredweighted similarityAuto-linked

Field	Similarity	Weight	Note
Name	1.00	3
Date of birth	1.00	3	exact
Address	1.00	2	exact

Identifiers agreeing: 1Conflicts: noneGuard: none

▶CLM-406490CLMPRV-21907PRV0.99Scoredweighted similarityAuto-linked

Field	Similarity	Weight	Note
Name	0.98	3
Date of birth	1.00	3	exact
Phone	1.00	1.5

Identifiers agreeing: 1Conflicts: noneGuard: none

▶PRV-21907PRVTPA-52853TPA0.83Scoredweighted similaritySent to steward

Field	Similarity	Weight	Note
Name	0.98	3
Date of birth	1.00	3	exact

Identifiers agreeing: 0Conflicts: noneGuard: No identifier agrees

Actions

What downstream consumers did with this identity

Orphan claim re-pointedExecuted
CLM-406490 → UHC-95967-21 (Ralph Nguyen)
ACT-007161, Claims processor

Audit

Hash-chained entries touching this identity or its records

2026-10-22 12:43:54Record linked automatically04a96282ab
scoring_agent, TPA-52853, identity id MBR-013755, confidence 1, method probabilistic, matched record CLM-406490, policy version 1
2026-10-22 12:43:54Record linked automatically89008dc71a
scoring_agent, PRV-21907, identity id MBR-013755, confidence 0.99, method probabilistic, matched record CLM-406490, policy version 1
2026-10-22 12:43:54Record linked automatically024e50017f
scoring_agent, CLM-406490, identity id MBR-013755, confidence 1, method probabilistic, matched record TPA-52853, policy version 1
2026-10-19 19:54:38Record linked automaticallybf5bcb1b10
scoring_agent, TPA-52853, identity id MBR-013755, confidence 1, method probabilistic, matched record CLM-406490, policy version 1
2026-10-19 19:54:38Record linked automaticallye8ecd7ea82
scoring_agent, PRV-21907, identity id MBR-013755, confidence 0.99, method probabilistic, matched record CLM-406490, policy version 1
2026-10-19 19:54:38Record linked automaticallyb03154e943
scoring_agent, CLM-406490, identity id MBR-013755, confidence 1, method probabilistic, matched record TPA-52853, policy version 1
2026-10-19 19:52:09Record linked automatically24f6e99f15
scoring_agent, TPA-52853, identity id MBR-013755, confidence 1, method probabilistic, matched record CLM-406490, policy version 1
2026-10-19 19:52:09Record linked automatically1f01bf5afd
scoring_agent, PRV-21907, identity id MBR-013755, confidence 0.99, method probabilistic, matched record CLM-406490, policy version 1
2026-10-19 19:52:09Record linked automaticallyb6473c648f
scoring_agent, CLM-406490, identity id MBR-013755, confidence 1, method probabilistic, matched record TPA-52853, policy version 1
2026-10-19 19:45:42Record linked automaticallyc9b3682d5a
scoring_agent, TPA-52853, identity id MBR-013755, confidence 1, method probabilistic, matched record CLM-406490, policy version 1
2026-10-19 19:45:42Record linked automatically92d3c60c71
scoring_agent, PRV-21907, identity id MBR-013755, confidence 0.99, method probabilistic, matched record CLM-406490, policy version 1
2026-10-19 19:45:42Record linked automaticallyb63e6afec0
scoring_agent, CLM-406490, identity id MBR-013755, confidence 1, method probabilistic, matched record TPA-52853, policy version 1
2026-10-19 19:32:31Record linked automatically12f973a703
scoring_agent, TPA-52853, identity id MBR-013755, confidence 1, method probabilistic, matched record CLM-406490, policy version 1
2026-10-19 19:32:31Record linked automatically937eeee76b
scoring_agent, PRV-21907, identity id MBR-013755, confidence 0.99, method probabilistic, matched record CLM-406490, policy version 1
2026-10-19 19:32:31Record linked automaticallyb63bbfab98
scoring_agent, CLM-406490, identity id MBR-013755, confidence 1, method probabilistic, matched record TPA-52853, policy version 1
2026-10-19 19:31:28Record linked automaticallyaef770c269
matching_agent, TPA-52853, identity id MBR-041748, confidence 0.97, rule D2 ssn4 + dob + last name, method deterministic, matched record CLM-406446
2026-10-19 19:31:28Record linked automatically818a9ef0e1
matching_agent, CLM-406490, identity id MBR-026052, confidence 0.99, rule D1 member_id + dob exact, method deterministic, matched record ENR-108512
2026-10-19 19:31:28Record linked automatically0e389a8ae4
scoring_agent, PRV-21907, identity id MBR-012292, confidence 1, method probabilistic, matched record CLM-406390, policy version 1

Claims for this member

Claims attached through the identity graph; holds follow open steward cases automatically

All claims

Claim	Service	Provider	Procedures	Billed	Plan paid	Rules	Status
CLM-2026-021983	2026-01-21	Riverside Primary Care Associates in network	99203, 99213, 36415	$385.00	$208.70	Approved	Approved