HEMATOLOGY AND ONCOLOGY ASSOCIATES OF ALABAMA, LLC
NPI 1730292228
Internal Medicine - Medical Oncology in Gadsden, AL

Q: What is Hematology And Oncology Associates Of Alabama, LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Active since August 17, 2006CLIA 01D0859639 · Certificate of Compliance

705 GOODYEAR AVE, GADSDEN, AL 35903(256) 492-0375(256) 492-9811 Get Directions Write a Review

NPPES record last updated: May 1, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 1, 2026, Sep 13, 2018 (2 updates tracked since 2018).

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About Hematology And Oncology Associates Of Alabama, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HEMATOLOGY AND ONCOLOGY ASSOCIATES OF ALABAMA, LLC (NPI 1730292228) is a healthcare organization registered as a medical oncology in Gadsden, Alabama and active in the NPI registry since August 2006. The organization holds a CLIA Certificate of Compliance certificate valid through October 4, 2026 and lists Elquis M. Castillo, President, as its authorized official.

NPPES Registry Identity

NPI1730292228

Entity TypeOrganization

Primary Taxonomy207RX0202X

Legal Business NameHEMATOLOGY AND ONCOLOGY ASSOCIATES OF ALABAMA, LLC

Location Address705 GOODYEAR AVEGadsden, AL 35903-1156

Mailing AddressPo Box 131329Birmingham, AL 35213-6329 · (256) 492-0375 · Fax (256) 492-9811

Phone(256) 492-0375

Fax(256) 492-9811

Organization SubpartNo

Authorized OfficialElquis M. CastilloPresident · (205) 271-8541

Enumeration DateAugust 17, 2006

Last NPPES UpdateMay 1, 20262 updates tracked since enumeration

NPPES CertifiedMay 1, 2026

✔ NPI 1730292228 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RX0202X

Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

705 GOODYEAR AVE, Gadsden, AL 35903

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Other Identifiers 2

OtherCK5459AL · Railroad Medicare

Medicaid529931810AL

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 01D0859639

Hematology And Oncology Associates Of Alabama · Gadsden, AL

Active · expires Oct 4, 2026

CLIA Number01D0859639

Laboratory TypePhysician Office

Certificate Effective DateOctober 5, 2024

Certificate Expiration DateOctober 4, 2026

Laboratory DirectorElquis M. Castillo

Laboratory Phone(256) 492-0375

Laboratory LocationHematology And Oncology Associates Of Alabama705 Goodyear Avenue, Gadsden, AL 35903

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HANNAH ALEXIS SLEZAK PA

Physician Assistant