John D. Graham M.D.

John D. Graham M.D. is a healthcare organization registered as Anesthesiology Physician in Wakefield, RI, holding Type 2 (organization) NPI 1154366599 since 2006. The authorized official on file is John Graham, Authorized Official.

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NPI	1154366599
Entity type	Organization (Type 2)
Legal business name	John D. Graham M.D.
Practice address	100 KENYON AVE, Wakefield, RI, 02879
Phone	4017893434
Enumeration date	2006-06-19
Last updated in NPPES	2008-01-30

Authorized official

Name	John Graham
Title	Authorized Official
Phone	4017893434

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207L00000X	Anesthesiology Physician	Primary	—	—

Copy-ready billing details

Provider: John D. Graham M.D.
NPI: 1154366599
Taxonomy: 207L00000X (Anesthesiology Physician)
Address: 100 KENYON AVE, Wakefield, RI, 02879

Providers at this address

NPI	Name	Type	Specialty	Location
1609872845	Ingrid Feder	Individual	Family Medicine Physician	Wakefield, RI
1417954199	Gerald Colvin	Individual	Hematology & Oncology Physician	Wakefield, RI
1700883568	Patricia Karwan	Individual	Adult Health Nurse Practitioner	Wakefield, RI
1285618009	Kimberly Cox	Individual	Anesthesiology Physician	Wakefield, RI
1003893322	Diane Smith	Individual	Hospice and Palliative Medicine (Internal Medicine) Physician	Wakefield, RI
1407825904	Timothy Drury	Individual	Emergency Medical Services (Emergency Medicine) Physician	Wakefield, RI
1992765713	Nancy Morin	Individual	Hematology & Oncology Physician	Wakefield, RI
1952366106	South County Hospital Healthcare System	Organization	General Acute Care Hospital	Wakefield, RI

Verify this record

Cross-check NPI 1154366599 against the authoritative CMS record: view John D. Graham M.D. on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-01-30. Verify at npiregistry.cms.hhs.gov.

Where is John D. Graham M.D. located?

The practice location on file with NPPES is in Wakefield, RI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-01-30.