Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Erin Murphy
Nurse Practitioner in Hamden, CT · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578273546
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Registry record
Entity type Individual (Type 1)
Name Erin Murphy
Sex Female
Practice address 2200 Whitney Ave Ste 180, Hamden, CT, 06518
Phone (203) 407-2500
Enumeration date Dec 1, 2022
Last updated in NPPES Dec 9, 2025
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 12.015375 (CT) Primary
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 Erin Murphy?
The National Provider Identifier (NPI) for Erin Murphy is 1578273546, a Type 1 (individual) record in the CMS NPPES registry.
Where does Erin Murphy practice?
The practice location on file with NPPES is in Hamden, CT. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-09.