Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Debra Mello-Byrne, NP

Nurse Practitioner in Lynn, MA · enumerated 2015.

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

National Provider Identifier

1497127906

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Registry record

Entity type Individual (Type 1)

Name Ms. Debra Mello-Byrne

Credential NP

Sex Female

Practice address Lynn, MA, 01904

Phone (781) 731-6548

Enumeration date Oct 22, 2015

Last updated in NPPES Feb 3, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163WG0600X Gerontology Registered Nurse Nursing Service Providers · License 199815 (MA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN199815 (MA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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 Debra Mello-Byrne?

The National Provider Identifier (NPI) for Debra Mello-Byrne is 1497127906, a Type 1 (individual) record in the CMS NPPES registry.

Where does Debra Mello-Byrne practice?

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

Other providers at this practice address

Browse all →

Debra Sylvester Adult Health Nurse Practitioner · Lynn, MA NPI 1659329662 Soumya Chandrasekaran Geriatric Medicine (Internal Medicine) Physician · Lynn, MA NPI 1942484431 Sarah Hillios Adult Health Nurse Practitioner · Lynn, MA NPI 1154637882 Briana Fortado Clinical Social Worker · Lynn, MA NPI 1417324948 Nadiya Rutman Nurse Practitioner · Lynn, MA NPI 1215475918 Chovy in Family Nurse Practitioner · Lynn, MA NPI 1750015756 Tam Nguyen Family Nurse Practitioner · Lynn, MA NPI 1619755121 Lauren Daponta Geriatric Medicine (Internal Medicine) Physician · Lynn, MA NPI 1336998848

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-03.