HEMATOLOGY & ONCOLOGY ASSOCIATES OF ALABAMA LLC
NPI 1033443775
Internal Medicine - Hematology & Oncology in Fultondale, AL

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

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Active since September 29, 2009CLIA 01D0991726 · Certificate of Compliance

339 WALKER CHAPEL PLZ STE 109, FULTONDALE, AL 35068(205) 502-4700(877) 353-3589 Get Directions Write a Review

NPPES record last updated: May 1, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Hematology & Oncology Associates Of Alabama Llc NPPES

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

HEMATOLOGY & ONCOLOGY ASSOCIATES OF ALABAMA LLC (NPI 1033443775) is a healthcare organization registered as a hematology & oncology in Fultondale, Alabama and active in the NPI registry since September 2009. The organization holds a CLIA Certificate of Compliance certificate valid through January 31, 2028 and lists Elquis M. Castillo, President, as its authorized official.

NPPES Registry Identity

NPI1033443775

Entity TypeOrganization

Primary Taxonomy207RH0003X

Legal Business NameHEMATOLOGY & ONCOLOGY ASSOCIATES OF ALABAMA LLC

Location Address339 WALKER CHAPEL PLZ STE 109Fultondale, AL 35068-3402

Mailing AddressPo Box 131329Birmingham, AL 35213-6329 · (205) 271-8541 · Fax (205) 271-8555

Phone(205) 502-4700

Fax(877) 353-3589

Organization SubpartNo

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

Enumeration DateSeptember 29, 2009

Last NPPES UpdateMay 1, 2026

NPPES CertifiedMay 1, 2026

✔ NPI 1033443775 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

339 WALKER CHAPEL PLZ STE 109, Fultondale, AL 35068

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Other Identifiers 1

OtherCK5459AL · Railroad Medicare

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Magnolia Health, Ambetter Health, Ambetter of Alabama and more.Insurance ›

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 01D0991726

Hematology - Oncology Of Alabama · Homewood, AL

Active · expires Jan 31, 2028

CLIA Number01D0991726

Laboratory TypePhysician Office

Certificate Effective DateFebruary 1, 2026

Certificate Expiration DateJanuary 31, 2028

Laboratory DirectorAllen L. Yeilding

Laboratory Phone(205) 502-4700

Laboratory LocationHematology - Oncology Of Alabama513 Brookwood Boulevard Suite 275, Homewood, AL 35209

CLIA data matches this NPI record on: Phone

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

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hematology & Oncology Associates Of Alabama LLC's NPI number?

The NPI number for Hematology & Oncology Associates Of Alabama LLC is 1033443775. It was assigned to this organization in the NPPES registry on September 29, 2009.

Where is Hematology & Oncology Associates Of Alabama LLC located?

Hematology & Oncology Associates Of Alabama LLC is located at 339 Walker Chapel Plz Ste 109, Fultondale, AL 35068. The listed phone number is (205) 502-4700.

What is Hematology & Oncology Associates Of Alabama LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Does Hematology & Oncology Associates Of Alabama LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 01D0991726) is associated with this NPI, valid through January 31, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Hematology & Oncology Associates Of Alabama LLC accept?

Health plans from Ambetter Health, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of Tennessee list Hematology & Oncology Associates Of Alabama LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Hematology & Oncology Associates Of Alabama LLC was last updated on May 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.