NPI Portal NPI Lookup & Verification

Cassandra Cotter, APRN

Cassandra Cotter is a Family Nurse Practitioner provider (Nurse Practitioner) practicing in Niantic, CT, registered in the NPPES registry with NPI 1831834035 since 2022. The credential APRN stands for Advanced Practice Registered Nurse.

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NPI 1831834035
Entity type Individual (Type 1)
Name Cassandra Cotter
Credential APRN
Sex Female
Practice address 248 FLANDERS RD, Niantic, CT, 06357
Phone 8607395426
Fax 8608652386
Enumeration date 2022-05-02
Last updated in NPPES 2024-07-18

Taxonomy & licenses

Taxonomy code Specialty Primary License State
363LF0000X Family Nurse Practitioner Primary 10567 CT

APRN — Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Copy-ready billing details
Provider: Cassandra Cotter, APRN
NPI: 1831834035
Taxonomy: 363LF0000X (Family Nurse Practitioner)
Address: 248 FLANDERS RD, Niantic, CT, 06357

Other providers at this practice address

NPI Name Type Specialty Location
1023094158 Gina Williams Individual Family Medicine Physician Niantic, CT
1518945351 Brian Williams Individual Family Medicine Physician Niantic, CT
1144400060 Luanne Benshimol Individual Primary Care Nurse Practitioner Niantic, CT
1396012498 Carly Madore Individual Family Nurse Practitioner Niantic, CT
1245662592 Erica Lussier Individual Family Nurse Practitioner Niantic, CT
1043643158 Michael Van Steeden Individual Pharmacist Niantic, CT
1326586041 Erin Colella Individual Nurse Practitioner Niantic, CT
1144757543 David Scaramuzzi Individual Pharmacist Niantic, CT

Verify this record

Cross-check NPI 1831834035 against the authoritative CMS record: view Cassandra Cotter on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Cassandra Cotter?
Cassandra Cotter is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-07-18.