Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Brynn Katherine Maxwell
Specialist in East Northport, NY · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518486489
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Registry record
Entity type Individual (Type 1)
Name Mrs. Brynn Katherine Maxwell
Sex Female
Practice address 38 Furwood Drive, East Northport, NY, 11731
Phone (917) 572-6857
Enumeration date Sep 12, 2017
Last updated in NPPES Jul 21, 2022
Taxonomy & licenses
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
Where does Brynn Maxwell practice?
The practice location on file with NPPES is in East Northport, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Brynn Maxwell?
The National Provider Identifier (NPI) for Brynn Maxwell is 1518486489, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.