Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Irfan Saeed Chughtai, M.D.

Nephrology Physician in Meriden, CT · enumerated 2005.

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

National Provider Identifier

1477538973

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Registry record

Entity type Individual (Type 1)

Name Dr. Irfan Saeed Chughtai

Credential M.D.

Sex Male

Practice address Meriden, CT, 06451

Phone (203) 237-6700

Enumeration date Dec 7, 2005

Last updated in NPPES Jan 30, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 039668 (CT) 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

Is NPI 1477538973 active?

Yes, as of the latest NPPES snapshot, NPI 1477538973 is active (record last updated 2014-01-30).

How do I verify Irfan Chughtai's NPI record?

Cross-check NPI 1477538973 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-30.