Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JEFFREY T GAINES MD
NPI 1912977075
Emergency Medicine in Woonsocket, RI

Q: What is Jeffrey Gaines's NPI number?

The NPI number for Jeffrey Gaines is 1912977075. It was assigned to this individual provider in the NPPES registry on January 23, 2006.

Q: What is Jeffrey Gaines's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Jeffrey Gaines was last updated on August 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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 January 23, 2006

450 CLINTON ST, WOONSOCKET, RI 02895(401) 767-4100 Get Directions Write a Review

NPPES record last updated: August 14, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Jeffrey T Gaines Md NPPES

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

DR. JEFFREY T GAINES MD (NPI 1912977075) is an individual emergency medicine provider in Woonsocket, Rhode Island, licensed in Rhode Island (12890) and active in the NPI registry since January 2006. He maintains 4 additional practice locations.

NPPES Registry Identity

NPI1912977075

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameDR. JEFFREY T GAINESCredential: MD

Location Address450 CLINTON STWoonsocket, RI 02895-3207

Mailing Address450 Clinton StWoonsocket, RI 02895-3207 · (401) 767-4100

Phone(401) 767-4100

Sole ProprietorNo

Enumeration DateJanuary 23, 2006

Last NPPES UpdateAugust 14, 2026

NPPES CertifiedAugust 14, 2026

✔ NPI 1912977075 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

Licenses✔ Licensed in RI · 12890✔ Licensed in OR · MD 26740

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Also ListedEmergency Medicine · Emergency Medical ServicesTaxonomy 207PE0004X · License 4301083771 (MI)

450 CLINTON ST, Woonsocket, RI 02895

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Secondary Practice Locations 4

Location 111 Friendship StNewport, RI 02840-2209 · Phone (401) 845-1593

Location 2360 Kingstown Rd Unit 101Narragansett, RI 02882-3258 · Phone (401) 767-4100

Location 3186 Providence StWest Warwick, RI 02893-2508 · Phone (401) 767-4100

Location 41 River StWakefield, RI 02879-3214 · Phone (401) 767-4100

Other Identifiers 1

OtherU400167682RI · Medicare Ngs

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.

LAURA ANN WOODS LICSW

Social Worker (Clinical)