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Dr. Aran Kadar, MD, MPH

Critical Care Medicine (Internal Medicine) Physician in Newton, MA · enumerated 2006.

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

National Provider Identifier

1699727222

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Registry record

Entity type Individual (Type 1)
Name Dr. Aran Kadar
Credential MD, MPH
Sex Male
Practice address 2014 Washington St, Newton, MA, 02462
Phone (617) 243-6640
Fax (617) 243-6284
Enumeration date May 16, 2006
Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 213225 (MA) Primary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 213225 (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

What is the NPI number for Aran Kadar?
The National Provider Identifier (NPI) for Aran Kadar is 1699727222, a Type 1 (individual) record in the CMS NPPES registry.
Where does Aran Kadar practice?
The practice location on file with NPPES is in Newton, MA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.