Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Poonamdeep Kaur Gill, M.D.

Specialist in Stony Brook, NY · enumerated 2011.

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

National Provider Identifier

1891085890

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Registry record

Entity type Individual (Type 1)

Name Poonamdeep Kaur Gill

Credential M.D.

Sex Female

Practice address 101 Nicolls Rd, Stony Brook, NY, 11794

Phone (631) 444-6050

Enumeration date Apr 11, 2011

Last updated in NPPES Oct 12, 2016

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.

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Frequently asked questions

What specialty is Poonamdeep Gill?

Poonamdeep Gill 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 2016-10-12.