Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cancer and Blood Disorders Treatment Center LLC

Medical Oncology Physician in Waldorf, MD · enumerated 2017 · authorized official M. Ashraf Meelu, Owner.

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

National Provider Identifier

1104353374

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Registry record

Entity type Organization (Type 2)

Legal business name Cancer and Blood Disorders Treatment Center LLC

Practice address 3261 Old Washington Rd Ste 1030, Waldorf, MD, 20602

Phone (301) 638-1007

Fax (301) 638-1009

Enumeration date May 17, 2017

Last updated in NPPES Jun 8, 2023

Taxonomy & classification

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License D0046246 (MD) Primary

Authorized official

Name M. Ashraf Meelu

Title Owner

Phone (301) 638-1007

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

Where is Cancer and Blood Disorders Treatment Center LLC located?

The practice location on file with NPPES is in Waldorf, MD.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-06-08. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-08.