BARBARA J. WALKER RNNP
NPI 1154310969
Nurse Practitioner in Gardner, MA

Q: What is Barbara Walker's NPI number?

The NPI number for Barbara Walker is 1154310969. It was assigned to this individual provider in the NPPES registry on October 14, 2005.

Q: What is Barbara Walker's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Barbara Walker was last updated on October 30, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 14, 2005

250 GREEN ST, GARDNER, MA 01440(978) 632-6445(978) 630-3603 Get Directions Write a Review

NPPES record last updated: October 30, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Barbara J. Walker Rnnp NPPES

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

BARBARA J. WALKER RNNP (NPI 1154310969) is an individual nurse practitioner in Gardner, Massachusetts, licensed in Massachusetts (128397) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1154310969

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameBARBARA J. WALKERCredential: RNNP

Location Address250 GREEN STGardner, MA 01440-1396

Mailing Address250 Green StGardner, MA 01440-1396 · (978) 632-6445 · Fax (978) 630-3603

Phone(978) 632-6445

Fax(978) 630-3603

Sole ProprietorNo

Enumeration DateOctober 14, 2005

Last NPPES UpdateOctober 30, 2013

✔ NPI 1154310969 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in MA · 128397

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

250 GREEN ST, Gardner, MA 01440

Open in Google Maps ↗

Other Identifiers 1

Medicare ID-Type UnspecifiedB97590MA

Other Providers at the Same Location NPPES 20

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

MICHELE C. PARKER M.D.

Family Medicine

250 GREEN ST
GARDNER, MA 01440

Worcester County (978) 669-0199

AYAZ TARIQ MALIK M.D.

Internal Medicine (Gastroenterology)

250 GREEN ST, STE 212
GARDNER, MA 01440

Worcester County (978) 669-5522

JOHN M. SKRZYPCZAK M.D.

Emergency Medicine

250 GREEN ST
GARDNER, MA 01440

Worcester County (978) 630-6280

MELISSA KRISTEN CAPOTOSTO NP

Nurse Practitioner (Women's Health)

250 GREEN ST, SUITE 200
GARDNER, MA 01440

Worcester County (978) 632-6880

ERIN KATE DOOLEY MD/MPH

Family Medicine

250 GREEN ST
GARDNER, MA 01440

Worcester County (978) 630-6330

MERCY FAMILY PRACTICE PC

Family Medicine

250 GREEN ST, SUITE 200
GARDNER, MA 01440

Worcester County (978) 632-6445

JOHN WORDEN M.D.

Family Medicine

250 GREEN ST
GARDNER, MA 01440

Worcester County (978) 630-6445

TRICIA VORDERSTRASSE MD PC

Family Medicine

250 GREEN ST, SUITE 1 06
GARDNER, MA 01440

Worcester County (978) 249-1791

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 Barbara Walker's NPI number?

The NPI number for Barbara Walker is 1154310969. It was assigned to this individual provider in the NPPES registry on October 14, 2005.

Where is Barbara Walker located?

Barbara Walker practices at 250 Green St, Gardner, MA 01440. The listed phone number is (978) 632-6445.

What is Barbara Walker's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Barbara Walker was last updated on October 30, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.