Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Wassim Mchayleh, MD

Hematology & Oncology Physician in Altamonte Springs, FL · enumerated 2008.

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

National Provider Identifier

1093988487

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Registry record

Entity type Individual (Type 1)

Name Dr. Wassim Mchayleh

Credential MD

Sex Male

Practice address 894 E Altamonte Dr, Altamonte Springs, FL, 32701

Phone (407) 834-5151

Fax (407) 834-5562

Enumeration date Apr 8, 2008

Last updated in NPPES Feb 12, 2020

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License MD432485 (PA) Secondary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 062121 (GA) Secondary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License ME112111 (FL) Primary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 62121 (GA) Secondary

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.

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Frequently asked questions

Is NPI 1093988487 active?

Yes, as of the latest NPPES snapshot, NPI 1093988487 is active (record last updated 2020-02-12).

How do I verify Wassim Mchayleh's NPI record?

Cross-check NPI 1093988487 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-12.