Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Haya Khalid Ahmad Haddad, MBBS

Student in an Organized Health Care Education/Training Program in Washington, DC · enumerated 2021.

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

National Provider Identifier

1932779014

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Registry record

Entity type Individual (Type 1)

Name Dr. Haya Khalid Ahmad Haddad

Credential MBBS

Sex Female

Practice address Medstar Washington Hospital Center 110 Irving St Nw, Department of Internal Medicine, Washington, DC, 20010

Phone (202) 877-2835

Fax (202) 877-8288

Enumeration date Jun 30, 2021

Last updated in NPPES Apr 17, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary

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 specialty is Haya Haddad?

Haya Haddad is registered in NPPES with the primary taxonomy of Student in an Organized Health Care Education/Training Program. 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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Mohil Garg Student in an Organized Health Care Education/Training Program · Washington, DC NPI 1891362505 Abdel Mun'Em Al Hourani Internal Medicine Physician · Washington, DC NPI 1487328332 Patrick Creechan Student in an Organized Health Care Education/Training Program · Washington, DC NPI 1114612918 Munther Hammad Student in an Organized Health Care Education/Training Program · Washington, DC NPI 1962197756 Muhammad Haris Zahid Student in an Organized Health Care Education/Training Program · Washington, DC NPI 1235825696 Bara Abujaber Student in an Organized Health Care Education/Training Program · Washington, DC NPI 1942997325 Aastha Sehgal Student in an Organized Health Care Education/Training Program · Washington, DC NPI 1720775638 Anudeep Sathyanarayan Student in an Organized Health Care Education/Training Program · Washington Dc, DC NPI 1639014228

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-17.