Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Amr Z Hegazi, MD

Hematology & Oncology Physician in Frederick, MD · enumerated 2005.

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

National Provider Identifier

1366443152

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Registry record

Entity type Individual (Type 1)

Name Dr. Amr Z Hegazi

Credential MD

Sex Male

Practice address 46b Thomas Johnson Dr, Suite 200, Frederick, MD, 21702

Phone (301) 695-6777

Fax (301) 695-4852

Enumeration date Aug 3, 2005

Last updated in NPPES Jan 10, 2012

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License D44164 (MD) 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
0081294000	Other	WV	WV. PROVIDER NPI
1366443152	Other	MD	NPI
452149	Other	MD	MAMSI
9294621	Other	WV	WV MEDICARE
112080800	Medicaid	MD	-
3601046	Other	MD	UNITED HEALTHCARE
5388078	Other	MD	AETNA
01960002	Other	MD	CAREFIRST FEDERAL
54749504	Other	MD	CAREFIRST
3810012215	Medicaid	WV	-
522074387	Other	MD	TAX ID

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 Amr Hegazi?

Amr Hegazi 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.

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.

Other providers at this practice address

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United Radiology Services, LLC Body Imaging Physician · Frederick, MD NPI 1396808721 Frederick Imaging Centers, LLC Diagnostic Radiology Physician · Frederick, MD NPI 1063699940 Andrew Li Hematology & Oncology Physician · Frederick, MD NPI 1780189704

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-10.