Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Allison Dell, APRN
Nurse Practitioner in New Haven, CT · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205349669
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Registry record
Entity type Individual (Type 1)
Name Allison Dell
Credential APRN
Sex Female
Practice address 20 York St, New Haven, CT, 06510
Phone (203) 688-4748
Fax (203) 688-4740
Enumeration date Nov 8, 2017
Last updated in NPPES Jul 21, 2022
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 7328 (CT) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists.
About the APRN 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
Where does Allison Dell practice?
The practice location on file with NPPES is in New Haven, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Allison Dell?
The National Provider Identifier (NPI) for Allison Dell is 1205349669, 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 2022-07-21.