Individual Healthcare Provider
Kathryn Yuko Barzilai, NURSE PRACTITIONER
Provider's NPPES record last updated: April 8, 2021
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1730296906
- Primary Specialty
- Nurse Practitioner — Gerontology
- Practice Location
- West Springfield, Massachusetts
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 21, 2026, 4:06 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Nurse Practitioner
Gerontology
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363LG0600X
Provider-Reported License Information
- Nurse Practitioner (Massachusetts)
- RN2258167
Practice Locations
Practice Location
30 Capital Dr
West Springfield, Massachusetts 01089-1350
Phone: (413) 794-6411
Additional Practice Location
354 Birnie Ave
Springfield, Massachusetts 01107-1108
Phone: (413) 733-3470
Fax: (413) 733-5235
Additional Practice Location
759 Chestnut Street
Springfield, Massachusetts 01107-1619
Phone: (413) 794-3147
Fax: (413) 794-4054
Record Information
- Enumeration Date
- August 24, 2006
- Provider's NPPES Record Last Updated
- April 8, 2021
- Certification Date
- April 8, 2021
- NPISignal NPPES Dataset
- August 2026
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