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Hematology and Oncology Associates of Alabama, LLC

Medical Oncology Physician in Gadsden, AL · enumerated 2006 · authorized official Elquis Castillo, President.

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

National Provider Identifier

1730292228

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Registry record

Entity type Organization (Type 2)
Legal business name Hematology and Oncology Associates of Alabama, LLC
Practice address 705 Goodyear Ave, Gadsden, AL, 35903
Phone (256) 492-0375
Fax (256) 492-9811
Enumeration date Aug 17, 2006
Last updated in NPPES May 1, 2026

Taxonomy & classification

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Elquis Castillo
Title President
Phone (205) 271-8541

Other identifiers

Identifier Type State Issuer
CK5459 Other AL RAILROAD MEDICARE
529931810 Medicaid AL -

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

What is the NPI number for Hematology and Oncology Associates of Alabama, LLC?
The NPI for Hematology and Oncology Associates of Alabama, LLC is 1730292228, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Hematology and Oncology Associates of Alabama, LLC?
NPPES lists Elquis Castillo (President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-01.