Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Arjun Gaurang Merchant, MD

Retina Specialist (Ophthalmology) Physician in Long Beach, CA · enumerated 2020.

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

National Provider Identifier

1093342040

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Registry record

Entity type Individual (Type 1)

Name Dr. Arjun Gaurang Merchant

Credential MD

Sex Male

Practice address 4300 Long Beach Blvd Ste 300, Long Beach, CA, 90807

Phone (562) 984-7024

Fax (562) 984-9477

Enumeration date Mar 26, 2020

Last updated in NPPES Oct 12, 2026

Taxonomy & licenses

207WX0107X Retina Specialist (Ophthalmology) Physician Allopathic & Osteopathic Physicians · License A209017 (CA) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Arjun Merchant's NPI record?

Cross-check NPI 1093342040 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1093342040 active?

Yes, as of the latest NPPES snapshot, NPI 1093342040 is active (record last updated 2026-10-12).

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Anthony Debeus Retina Specialist (Ophthalmology) Physician · Long Beach, CA NPI 1962474247 Viren Rana Retina Specialist (Ophthalmology) Physician · Long Beach, CA NPI 1275190969

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-12.