Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sunitha Singh, MD

Specialist in Port Jefferson, NY · enumerated 2021.

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

National Provider Identifier

1184383739

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Registry record

Entity type Individual (Type 1)

Name Sunitha Singh

Credential MD

Sex Female

Practice address 124 Jefferson Ave, Port Jefferson, NY, 11777

Phone (631) 707-4494

Enumeration date Dec 10, 2021

Last updated in NPPES Dec 10, 2021

Taxonomy & licenses

174400000X Specialist Other Service Providers 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 1184383739 active?

Yes, as of the latest NPPES snapshot, NPI 1184383739 is active (record last updated 2021-12-10).

How do I verify Sunitha Singh's NPI record?

Cross-check NPI 1184383739 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-10.