Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Abdulaziz Alkattan, MD

Surgery Physician in New York, NY · enumerated 2016.

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

National Provider Identifier

1427412311

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Registry record

Entity type Individual (Type 1)

Name Dr. Abdulaziz Alkattan

Credential MD

Sex Male

Practice address 622 W 168th St, New York, NY, 10032

Phone (212) 305-5334

Enumeration date Apr 7, 2016

Last updated in NPPES Jun 8, 2026

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 330942 (NY) Primary

2083C0008X Clinical Informatics Physician Allopathic & Osteopathic Physicians · License 31-1127023 (NY) Secondary

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 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 Abdulaziz Alkattan?

Abdulaziz Alkattan is registered in NPPES with the primary taxonomy of Surgery 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 2026-06-08.