Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sanjay Sahay, MD

Specialist in Garden City, NY · enumerated 2006.

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

National Provider Identifier

1790897734

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Registry record

Entity type Individual (Type 1)

Name Sanjay Sahay

Credential MD

Sex Male

Practice address 400 Garden City Plz, Suite#111, Garden City, NY, 11530

Phone (516) 739-3030

Fax (516) 739-3044

Enumeration date Aug 31, 2006

Last updated in NPPES Jun 17, 2009

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 203818 (NY) 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

What specialty is Sanjay Sahay?

Sanjay Sahay is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-17.