Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ali Ghazi Al-Haseni, M.D.

Dermatology Physician in Boston, MA · enumerated 2017.

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

National Provider Identifier

1144751777

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Registry record

Entity type Individual (Type 1)

Name Dr. Ali Ghazi Al-Haseni

Credential M.D.

Sex Male

Practice address 441 Stuart St Ste 4, Boston, MA, 02116

Phone (957) 317-2057

Fax (857) 317-2811

Enumeration date Mar 24, 2017

Last updated in NPPES Jun 16, 2025

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 272445 (MA) Secondary

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

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 272445 (MA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Ali Al-Haseni practice?

The practice location on file with NPPES is in Boston, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ali Al-Haseni?

The National Provider Identifier (NPI) for Ali Al-Haseni is 1144751777, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-16.