Provider
North Jersey Nephrology Associates
NPI: 1578901234 · Hackensack, NJ 07601
⚠ WRONG MACHINE
Fax Number: (201) 555-0147
NPI Match: FAIL — CSI registry mismatch
Confidence Score: 1/5
Signals Checked
PASS
Line answered as working fax (L — Live probe)
FAIL
Number does NOT match NPI record in CSI registry (ID — Identity)
N/A
CNAM not registered (N — Name match)
FAIL
Area code 201 inconsistent with provider location (G — Geo)
PASS
Provider active in Medicare enrollment (M — Medicare)
Resolution
Marked unresolved — coordinator called practice to obtain correct number
Session: RES-4fa91c22 · Apr 28, 2026 11:02 AM