Individual provider · Type 1 NPI

William Seijas, CCRN-CMC

Critical Care Medicine Registered Nurse · Paterson, NJ

NPI number 1679465835 Active

Practice location

703 Main St
Paterson, NJ 07503-2621

Mailing address

52 E End Ave
Shrewsbury, NJ 07702-4407

Specialties and licenses

TaxonomyCodeLicense
Critical Care Medicine Registered Nurse Primary 163WC0200X26NR26076800 (NJ)

Critical Care Medicine Registered Nurse: Definition to come...

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About NPI 1679465835

William Seijas, CCRN-CMC's National Provider Identifier is 1679465835, issued on Jul 21, 2025. The primary taxonomy on file is Critical Care Medicine Registered Nurse (163WC0200X), and the practice location is in Paterson, NJ. The record was last updated on Jul 21, 2025.