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RADIATION SPECIALISTS OF OKLAHOMA, PLLC
NPI 1740144369
Radiology - Radiation Oncology in Tulsa, OK

Active since December 10, 2025
11212 E 48TH ST, TULSA, OK 74146(918) 497-3718(918) 497-3783 Get Directions Write a Review

NPPES record last updated: December 10, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Radiation Specialists Of Oklahoma, Pllc NPPES

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

RADIATION SPECIALISTS OF OKLAHOMA, PLLC (NPI 1740144369) is a healthcare organization registered as a radiation oncology in Tulsa, Oklahoma and active in the NPI registry since December 2025. The organization lists Stephen Z Sack, Owner/authorized Official, as its authorized official.

NPPES Registry Identity

NPI1740144369
Entity TypeOrganization
Primary Taxonomy2085R0001X
Legal Business NameRADIATION SPECIALISTS OF OKLAHOMA, PLLC
Location Address11212 E 48TH STTulsa, OK 74146-5824
Mailing Address11212 E 48th StTulsa, OK 74146-5824 · (918) 497-3718 · Fax (918) 497-3783
Phone(918) 497-3718
Fax(918) 497-3783
Organization SubpartNo
Authorized OfficialStephen Z SackOwner/authorized Official · (918) 497-3718
Enumeration DateDecember 10, 2025
NPPES CertifiedDecember 10, 2025
✔ NPI 1740144369 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
Definition

A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

11212 E 48TH ST, Tulsa, OK 74146
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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

Other Providers at the Same Location NPPES 20

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

OKLAHOMA ONCOLOGY INC
Internal Medicine (Hematology & Oncology)
11212 E 48TH ST
TULSA, OK 74146
Tulsa County (918) 556-3000
DR. VICKI C. BAKER M.D.
Internal Medicine (Hematology & Oncology)
11212 E 48TH ST
TULSA, OK 74146
Tulsa County (918) 556-3000
DR. JOSEPH P. MOORE MD
Internal Medicine (Hematology & Oncology)
11212 E 48TH ST
TULSA, OK 74146
Tulsa County (918) 556-3000
OKLAHOMA ONCOLOGY, INC.
Pharmacy Technician
11212 E 48TH ST
TULSA, OK 74146
Tulsa County (918) 556-3000
KRISTIN D PICKARD PA-C
Physician Assistant
11212 E 48TH ST, WARREN CLINIC
TULSA, OK 74146
Tulsa County (918) 556-3000
ALL SAINTS HOME MEDICAL LLC
Pharmacy
11212 E 48TH ST
TULSA, OK 74146
Tulsa County (918) 556-7127
CHELSEA NICOLE THOMAS DO
Internal Medicine (Hematology & Oncology)
11212 E 48TH ST
TULSA, OK 74146
Tulsa County (918) 556-3000
MR. HASSAN KALEEM MD
Internal Medicine (Hematology & Oncology)
11212 E 48TH ST
TULSA, OK 74146
Tulsa County (918) 556-3000

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 Radiation Specialists Of Oklahoma, PLLC's NPI number?

The NPI number for Radiation Specialists Of Oklahoma, PLLC is 1740144369. It was assigned to this organization in the NPPES registry on December 10, 2025.

Where is Radiation Specialists Of Oklahoma, PLLC located?

Radiation Specialists Of Oklahoma, PLLC is located at 11212 E 48th St, Tulsa, OK 74146. The listed phone number is (918) 497-3718.

What is Radiation Specialists Of Oklahoma, PLLC's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

When was this NPI record last updated?

The NPPES record for Radiation Specialists Of Oklahoma, PLLC was last updated on December 10, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.