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John Cameron Warwick, MD

Anesthesiology Physician in Newton, MA · enumerated 2019.

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

National Provider Identifier

1962962225

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Registry record

Entity type Individual (Type 1)
Name John Cameron Warwick
Credential MD
Sex Male
Practice address 2014 Washington St, Newton, MA, 02462
Phone (617) 243-6000
Enumeration date Mar 22, 2019
Last updated in NPPES Aug 19, 2024

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 294633 (MA) Primary
207LP3000X Pediatric Anesthesiology Physician Allopathic & Osteopathic Physicians · License 294633 (MA) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

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Frequently asked questions

Where does John Warwick practice?
The practice location on file with NPPES is in Newton, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Warwick?
The National Provider Identifier (NPI) for John Warwick is 1962962225, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-19.