Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Khawaja Ali Hassan, Physician, PC

Plastic and Reconstructive Surgery Physician in Rockville Centre, NY · enumerated 2012 · authorized official Khawaja Hassan, Owner.

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

National Provider Identifier

1104189406

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Registry record

Entity type Organization (Type 2)

Legal business name Khawaja Ali Hassan, Physician, PC

Practice address 36 Lincoln Ave, Rockville Centre, NY, 11570

Phone (516) 678-4451

Enumeration date Jun 21, 2012

Last updated in NPPES Nov 9, 2012

Taxonomy & classification

2086S0122X Plastic and Reconstructive Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Khawaja Hassan

Title Owner

Phone (516) 678-4451

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 is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Khawaja Ali Hassan, Physician, PC?

Khawaja Ali Hassan, Physician, PC is registered in NPPES as a Plastic and Reconstructive Surgery Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-09.