Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Berit Mann, RN
Registered Nurse in West Haven, CT · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245437276
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Registry record
Entity type Individual (Type 1)
Name Berit Mann
Credential RN
Sex Female
Practice address 285 Main St, West Haven, CT, 06516
Phone (203) 503-3400
Enumeration date Jul 2, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN 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 Berit Mann?
The National Provider Identifier (NPI) for Berit Mann is 1245437276, a Type 1 (individual) record in the CMS NPPES registry.
Where does Berit Mann practice?
The practice location on file with NPPES is in West Haven, CT. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Anne Therese De Guzman Marriage & Family Therapist · West Haven, CT NPI 1578990909 Katelyn Wirtz Psychiatric/Mental Health Nurse Practitioner · West Haven, CT NPI 1083282891 Nathaniel Auyeung Clinical Social Worker · West Haven, CT NPI 1396415048 Nikki Katz Social Worker · West Haven, CT NPI 1356062541 Lisa Mclaurin Social Worker · West Haven, CT NPI 1104687888 Maria Telle Clinical Social Worker · West Haven, CT NPI 1245086123
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.