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NELSA S AVALLON DUKE MSN, RN, CPNP
NPI 1285086603
Nurse Practitioner - Pediatrics in Westfield, MA

Active since July 09, 2016
51 E MOUNTAIN RD, WESTFIELD, MA 01085(413) 846-5120 Get Directions Write a Review

NPPES record last updated: October 10, 2018. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 10, 2018, Mar 18, 2017 (2 updates tracked since 2017).

About Nelsa S Avallon Duke Msn, Rn, Cpnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NELSA S AVALLON DUKE MSN, RN, CPNP (NPI 1285086603) is an individual pediatrics provider in Westfield, Massachusetts, licensed in Massachusetts (2321084) and active in the NPI registry since July 2016.

NPPES Registry Identity

NPI1285086603
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameNELSA S AVALLON DUKECredential: MSN, RN, CPNP
Location Address51 E MOUNTAIN RDWestfield, MA 01085-1801
Mailing Address51 E Mountain RdWestfield, MA 01085-1801 · (413) 846-5120
Phone(413) 846-5120
Sole ProprietorNo
Enumeration DateJuly 9, 2016
Last NPPES UpdateOctober 10, 20182 updates tracked since enumeration
✔ NPI 1285086603 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in MA · 2321084
51 E MOUNTAIN RD, Westfield, MA 01085
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. KELLEY JEANINE NIVER LICSW
Social Worker (Clinical)
51 E MOUNTAIN RD
WESTFIELD, MA 01085
Hampden County (413) 846-5231
DR. JULIETTE DAMALI OCHOLA D.D.S.
Dentist (General Practice)
51 E MOUNTAIN RD
WESTFIELD, MA 01085
Hampden County (413) 562-4143

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nelsa Avallon Duke's NPI number?

The NPI number for Nelsa Avallon Duke is 1285086603. It was assigned to this individual provider in the NPPES registry on July 9, 2016.

Where is Nelsa Avallon Duke located?

Nelsa Avallon Duke practices at 51 E Mountain Rd, Westfield, MA 01085. The listed phone number is (413) 846-5120.

What is Nelsa Avallon Duke's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

When was this NPI record last updated?

The NPPES record for Nelsa Avallon Duke was last updated on October 10, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.