Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Hamdy A Mohtaseb, MD, FACP

Hematology & Oncology Physician in Bullhead City, AZ · enumerated 2005.

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

National Provider Identifier

1164423257

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Registry record

Entity type Individual (Type 1)

Name Dr. Hamdy A Mohtaseb

Credential MD, FACP

Sex Male

Practice address 1225 Hancock Rd Ste 204, Bullhead City, AZ, 86442

Phone (928) 219-4560

Fax (928) 219-4561

Enumeration date Aug 10, 2005

Last updated in NPPES Dec 17, 2020

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 35245 (AZ) 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
12007	Other	NV	MD LICENSE
40903	Other	NJ	AMERIGROUP
6670901	Medicaid	NJ	-
35245	Other	AZ	MD LICENSE
6441700001	Other	AZ	MEDICARE DMERC

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.

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Frequently asked questions

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.

What specialty is Hamdy Mohtaseb?

Hamdy Mohtaseb is registered in NPPES with the primary taxonomy of Hematology & Oncology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-17.