NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennette V Butterfield, NPP

Gastroenterology Registered Nurse in Warwick, RI · enumerated 2005.

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

National Provider Identifier

1144226994

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jennette V Butterfield
Credential NPP
Sex Female
Practice address 215 Toll Gate Rd, Warwick, RI, 02886
Fax (401) 739-5733
Enumeration date Jun 27, 2005
Last updated in NPPES Feb 22, 2011

Taxonomy & licenses

163WG0100X Gastroenterology Registered Nurse Nursing Service Providers · License NPP037166 (RI) Primary

Other identifiers

Identifier Type State Issuer
9023939 Medicaid RI -

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

How do I verify Jennette Butterfield's NPI record?
Cross-check NPI 1144226994 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1144226994 active?
Yes, as of the latest NPPES snapshot, NPI 1144226994 is active (record last updated 2011-02-22).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-22.