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GRAHAM JOHN NEWSTEAD M.D.
NPI 1720109986
Allergy & Immunology in Warwick, RI

Active since April 03, 2007
300 TOLLGATE ROAD, SUITE 204, WARWICK, RI 02886(401) 738-2400(401) 732-8953 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Graham John Newstead M.d. NPPES

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

GRAHAM JOHN NEWSTEAD M.D. (NPI 1720109986) is an individual allergy & immunology provider in Warwick, Rhode Island, licensed in Rhode Island (MD04236) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1720109986
Entity TypeIndividualMale
Primary Taxonomy207K00000X
Provider Legal NameGRAHAM JOHN NEWSTEADCredential: M.D.
Location Address300 TOLLGATE ROAD, SUITE 204Warwick, RI 02886-4448
Mailing Address300 Tollgate Road, Suite 204Warwick, RI 02886-4448 · (401) 738-2400 · Fax (401) 732-8953
Phone(401) 738-2400
Fax(401) 732-8953
Sole ProprietorYes
Enumeration DateApril 3, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1720109986 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in RI · MD04236
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
Also ListedPediatricsTaxonomy 208000000X · License MD04236 (RI)

Other Providers at the Same Location NPPES 3

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

DR. CHRISTIAN RENE HERARD MD
Internal Medicine (Cardiovascular Disease)
300 TOLLGATE ROAD, SUITE 302
WARWICK, RI 02886
Kent County (401) 738-4014
AFSHIN NASSERI MD
Internal Medicine
300 TOLLGATE ROAD, SUITE 101B
WARWICK, RI 02886
Kent County (401) 737-1188
GRAHAM J. NEWSTEAD M.D., INC.
Allergy & Immunology
300 TOLLGATE ROAD, SUITE 204
WARWICK, RI 02886
Kent County (401) 738-2400

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 Graham Newstead's NPI number?

The NPI number for Graham Newstead is 1720109986. It was assigned to this individual provider in the NPPES registry on April 3, 2007.

Where is Graham Newstead located?

Graham Newstead practices at 300 Tollgate Road Suite 204, Warwick, RI 02886. The listed phone number is (401) 738-2400.

What is Graham Newstead's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

When was this NPI record last updated?

The NPPES record for Graham Newstead was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.