Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ghada Hamdan-Allen, MD

Psychiatry Physician in Davenport, IA · enumerated 2005.

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

National Provider Identifier

1912991340

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Ghada Hamdan-Allen

Credential MD

Sex Female

Practice address 4455 E 56th St, Davenport, IA, 52807

Phone (563) 355-2577

Fax (563) 355-4015

Enumeration date Aug 31, 2005

Last updated in NPPES Aug 24, 2021

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 23917 (IA) 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
1259879	Medicaid	IA	-

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

How do I verify Ghada Hamdan-Allen's NPI record?

Cross-check NPI 1912991340 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1912991340 active?

Yes, as of the latest NPPES snapshot, NPI 1912991340 is active (record last updated 2021-08-24).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-24.