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CULLMAN ONCOLOGY, P.C.
NPI 1508959107
Specialist in Cullman, AL

Active since October 02, 2006CLIA 01D1013293 · Certificate of Compliance
1750 AL HIGHWAY 157, CULLMAN, AL 35058(256) 255-2500(256) 255-2501 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 21, 2022, May 21, 2021 (2 updates tracked since 2021).

About Cullman Oncology, P.c. NPPES

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

CULLMAN ONCOLOGY, P.C. (NPI 1508959107) is a healthcare organization registered as a specialist in Cullman, Alabama and active in the NPI registry since October 2006. The organization holds a CLIA Certificate of Compliance certificate valid through November 6, 2027 and lists Johnny Nacilla, President, as its authorized official.

NPPES Registry Identity

NPI1508959107
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameCULLMAN ONCOLOGY, P.C.
Location Address1750 AL HIGHWAY 157Cullman, AL 35058
Mailing AddressP.o. Box 2126Cullman, AL 35055
Phone(256) 255-2500
Fax(256) 255-2501
Organization SubpartNo
Authorized OfficialJohnny NacillaPresident · (256) 255-2500
Enumeration DateOctober 2, 2006
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
NPPES CertifiedMay 21, 2021
✔ NPI 1508959107 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Also ListedDurable Medical Equipment & Medical SuppliesTaxonomy 332B00000X
1750 AL HIGHWAY 157, Cullman, AL 35058
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Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cullman Oncology, P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Cullman Oncology, P.C., which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Johnny Nacilla, M.D.
Medical Oncology
NPI 1346261526
1750 AL HIGHWAY 157
Cullman, AL 35058
(256) 255-2500
✔ PECOS✔ Accepts MedicareSame address
Charles Smith, CRNP
Nurse Practitioner
NPI 1538363239
1750 AL HIGHWAY 157
Cullman, AL 35058
(256) 255-2500
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 01D1013293

Cullman Oncology & Hematology · Cullman, AL
Active · expires Nov 6, 2027
CLIA Number01D1013293
Laboratory TypePhysician Office
Certificate Effective DateNovember 7, 2025
Certificate Expiration DateNovember 6, 2027
Laboratory DirectorJohnny Q. Nacilla
Laboratory Phone(256) 255-2500
Laboratory LocationCullman Oncology & Hematology1750 Alabama Hwy 157, Cullman, AL 35058
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 Cullman Oncology, P.C.'s NPI number?

The NPI number for Cullman Oncology, P.C. is 1508959107. It was assigned to this organization in the NPPES registry on October 2, 2006.

Where is Cullman Oncology, P.C. located?

Cullman Oncology, P.C. is located at 1750 Al Highway 157, Cullman, AL 35058. The listed phone number is (256) 255-2500.

What is Cullman Oncology, P.C.'s specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Cullman Oncology, P.C. enrolled in Medicare?

Yes. Cullman Oncology, P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Cullman Oncology, P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Cullman Oncology, P.C., in Medical Oncology and Nurse Practitioner. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Cullman Oncology, P.C. hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 01D1013293) is associated with this NPI, valid through November 6, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Cullman Oncology, P.C. was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.