Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Fanny Tsui, FNP
Nurse Practitioner in Princeton, NJ · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700468246
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Registry record
Entity type Individual (Type 1)
Name Mrs. Fanny Tsui
Credential FNP
Sex Female
Practice address 3626 Route 1 N, Princeton, NJ, 08540
Phone (609) 945-3611
Fax (609) 945-3688
Enumeration date Apr 23, 2021
Last updated in NPPES Apr 23, 2021
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NJ01143100 (NJ) Primary
FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan.
About the FNP credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Fanny Tsui?
The National Provider Identifier (NPI) for Fanny Tsui is 1700468246, a Type 1 (individual) record in the CMS NPPES registry.
Where does Fanny Tsui practice?
The practice location on file with NPPES is in Princeton, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Tara Rivera Family Medicine Physician · Princeton, NJ NPI 1083669618 Carl Hoyler Internal Medicine Physician · Princeton, NJ NPI 1194751487 Haresh Kane Internal Medicine Physician · Princeton, NJ NPI 1134290224 Kane Wound Care LLC Internal Medicine Physician · Princeton, NJ NPI 1275869802 Courtney Carrozza Primary Care Nurse Practitioner · Princeton, NJ NPI 1396291597 Patricia Lee Adult Health Nurse Practitioner · Princeton, NJ NPI 1861999740 Julia Pojawis Physician Assistant · Princeton, NJ NPI 1568922946 Sandra Kirollos Physician Assistant · Princeton, NJ NPI 1568022440
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-23.