Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Renu Agarwal, MD FCCP

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

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

National Provider Identifier

1639121593

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Registry record

Entity type Individual (Type 1)

Name Renu Agarwal

Credential MD FCCP

Sex Female

Practice address 29 Lewis Ave, Fairview Hospital Pulmonary Medicine, Great Barrington, MA, 01230

Phone (413) 854-9879

Fax (413) 528-5807

Enumeration date May 17, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 46324 (MA) Primary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 46324 (MA) Secondary

Other identifiers

Identifier	Type	State	Issuer
2004640	Medicaid	MA	-

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Renu Agarwal?

Renu Agarwal is registered in NPPES with the primary taxonomy of Critical Care Medicine (Internal Medicine) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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