Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Halah Hamzeh, MD

Pediatrics Physician in Merrillville, IN · enumerated 2005.

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

National Provider Identifier

1780667428

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Registry record

Entity type Individual (Type 1)

Name Dr. Halah Hamzeh

Credential MD

Sex Female

Practice address 99 E 86th Ave Ste D, Merrillville, IN, 46410

Phone (219) 736-9690

Fax (219) 736-9691

Enumeration date Nov 28, 2005

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 01059516A (IN) 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
01059516B	Other	IN	CSR
200804350A	Medicaid	IN	-
01059516A	Other	IN	STATE

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 Halah Hamzeh?

Halah Hamzeh is registered in NPPES with the primary taxonomy of Pediatrics Physician. 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.