Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Graham J. Newstead MD, Inc

Organization Allergy & Immunology Physician · NPI 1629199856

Graham J. Newstead MD, Inc is an Allergy & Immunology Physician in Warwick, Rhode Island. Licensed in Rhode Island. Registered with an NPI since 2007.

Licensed in
RI
In the registry since
2007
Specialties on file
2
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

300 Tollgate Rd Ste 204
Warwick, RI 02886-4448
Phone: (401) 738-2400
Fax: (401) 732-8953
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence MD04236 (RI)
Pediatrics Physician Taxonomy 208000000X · Licence MD04236 (RI)

Record details

NPI number1629199856
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Graham Newstead — President · (401) 738-2400
NPI enumeratedApril 3, 2007
Last updated in NPPESSeptember 11, 2025
Mailing address300 Tollgate Road, Suite 204, Warwick, RI 02886-4448

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