Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Amit Mahajan, MD

Internal Medicine Physician in Trumbull, CT · enumerated 2007 · practices at Amit Mahajan LLC.

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

National Provider Identifier

1710018304

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Registry record

Entity type Individual (Type 1)

Name Dr. Amit Mahajan

Credential MD

Sex Male

Practice address 28 Split Rock Rd, Trumbull, CT, 06611

Phone (203) 685-6976

Fax (203) 445-1699

Enumeration date Mar 8, 2007

Last updated in NPPES Aug 10, 2010

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 040955 (CT) Primary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 040955 (CT) Secondary

207RM1200X Magnetic Resonance Imaging (MRI) Internal Medicine Physician Allopathic & Osteopathic Physicians · License 040955 (CT) Secondary

2085N0700X Neuroradiology Physician Allopathic & Osteopathic Physicians · License 040955 (CT) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
2V5074	Other	CT	HEALTH NET

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

How do I verify Amit Mahajan's NPI record?

Cross-check NPI 1710018304 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1710018304 active?

Yes, as of the latest NPPES snapshot, NPI 1710018304 is active (record last updated 2010-08-10).

Other providers at this practice address

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Amit Mahajan LLC Medical Specialty Clinic/Center · Trumbull, CT NPI 1356517908

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-10.