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

Nirmala Ranganathan Chetty

Internal Medicine Physician in West Windsor, NJ · enumerated 2008 · practices at Slayback Health LLC.

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

National Provider Identifier

1407022148

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Registry record

Entity type Individual (Type 1)

Name Nirmala Ranganathan Chetty

Sex Female

Practice address West Windsor, NJ, 08550

Phone (732) 675-3132

Enumeration date May 2, 2008

Last updated in NPPES Aug 19, 2010

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 25MA08475700 (NJ) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 046978 (CT) Secondary

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 Nirmala Ranganathan Chetty's NPI record?

Cross-check NPI 1407022148 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1407022148 active?

Yes, as of the latest NPPES snapshot, NPI 1407022148 is active (record last updated 2010-08-19).

Other providers at this practice address

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Slayback Health LLC General Practice Physician · Princeton Junction, NJ NPI 1427396621

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-19.