Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Jennifer M Mulvey Fitzgerald, NP, CDE

Family Nurse Practitioner in East Setauket, NY · enumerated 2008 · practices at Dialysis Clinic Inc..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1023261849

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Registry record

Entity type Individual (Type 1)

Name Ms. Jennifer M Mulvey Fitzgerald

Credential NP, CDE

Sex Female

Practice address 26 Research Way, Suite 1, East Setauket, NY, 11733

Phone (914) 649-9993

Enumeration date Oct 23, 2008

Last updated in NPPES Nov 21, 2013

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 334323 (NY) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Jennifer Mulvey Fitzgerald practice?

The practice location on file with NPPES is in East Setauket, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jennifer Mulvey Fitzgerald?

The National Provider Identifier (NPI) for Jennifer Mulvey Fitzgerald is 1023261849, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-21.