Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Yuly N Chalik, MD

Urology Physician in Brooklyn, NY · enumerated 2006.

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

National Provider Identifier

1730191743

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Registry record

Entity type Individual (Type 1)

Name Yuly N Chalik

Credential MD

Sex Male

Practice address 2632 E 14th St, Suite101, Brooklyn, NY, 11235

Phone (718) 375-2100

Fax (718) 228-7414

Enumeration date Aug 12, 2006

Last updated in NPPES Sep 25, 2012

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 196120-1 (NY) Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 196120-1 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
01853992	Medicaid	NY	-

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

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.

What specialty is Yuly Chalik?

Yuly Chalik is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-25.