Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Delaney May Deulofeu, MSN, APRN, FNP-BC

Family Nurse Practitioner in Wakefield, MA · enumerated 2024.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1346076858

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Registry record

Entity type Individual (Type 1)

Name Delaney May Deulofeu

Credential MSN, APRN, FNP-BC

Sex Female

Practice address 20 Otis St, Wakefield, MA, 01880

Phone (781) 640-8897

Enumeration date Sep 11, 2024

Last updated in NPPES Nov 25, 2025

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2335361 (MA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Delaney Deulofeu?

The National Provider Identifier (NPI) for Delaney Deulofeu is 1346076858, a Type 1 (individual) record in the CMS NPPES registry.

Where does Delaney Deulofeu practice?

The practice location on file with NPPES is in Wakefield, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-25.