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DR. WILLIAM KENNETH STRIKE MD
NPI 1295892263
Radiology - Therapeutic Radiology in Oak Ridge, TN

Active since January 02, 2007PECOS Enrolled
102 VERMONT AVE, OAK RIDGE, TN 37830(865) 481-1871(865) 481-1873 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. William Kenneth Strike Md NPPES

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

DR. WILLIAM KENNETH STRIKE MD (NPI 1295892263) is an individual therapeutic radiology provider in Oak Ridge, Tennessee, licensed in Tennessee (25245) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1295892263
Entity TypeIndividualMale
Primary Taxonomy2085R0203X
Provider Legal NameDR. WILLIAM KENNETH STRIKECredential: MD
Location Address102 VERMONT AVEOak Ridge, TN 37830-6402
Mailing Address102 Vermont AveOak Ridge, TN 37830-6402 · (865) 481-1871 · Fax (865) 481-1873
Phone(865) 481-1871
Fax(865) 481-1873
Sole ProprietorYes
Enumeration DateJanuary 2, 2007
Last NPPES UpdateJuly 9, 2007
✔ NPI 1295892263 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Therapeutic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0203X
License✔ Licensed in TN · 25245
Definition
Therapeutic Radiology certificate name was changed to Radiation Oncology. Use Radiation Oncology.
102 VERMONT AVE, Oak Ridge, TN 37830
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Other Identifiers 1

Medicare UPING34395

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William Kenneth Strike Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show William Strike reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Athens Regional Cancer Center PLLC
45 mi
Oncology, Radiation
680 S WHITE ST
Athens, TN 37303
  • Reassigned Medicare billing, Tennessee enrollment
  • 2 clinicians in this Medicare group
NPI 1316178577 (423) 252-1580

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

Other Providers at the Same Location NPPES 3

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

ELLIOT BRIN NAVO M.D.
Radiology (Radiation Oncology)
102 VERMONT AVE
OAK RIDGE, TN 37830
Anderson County (865) 835-4500
CUMBERLAND ONCOLOGY & HEMATOLOGY
Internal Medicine (Medical Oncology)
102 VERMONT AVE, SUITE 200
OAK RIDGE, TN 37830
Anderson County (865) 483-3377
OAK RIDGE RADIATION ONCOLOGY P LLC
Radiology (Therapeutic Radiology)
102 VERMONT AVE
OAK RIDGE, TN 37830
Anderson County (865) 835-4500

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 William Strike's NPI number?

The NPI number for William Strike is 1295892263. It was assigned to this individual provider in the NPPES registry on January 2, 2007.

Where is William Strike located?

William Strike practices at 102 Vermont Ave, Oak Ridge, TN 37830. The listed phone number is (865) 481-1871.

What is William Strike's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Therapeutic Radiology, with taxonomy code 2085R0203X.

Is William Strike enrolled in Medicare?

Yes. William Strike is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for William Strike's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Strike reassigns Medicare benefits to Athens Regional Cancer Center PLLC (Athens, TN). The 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 William Strike's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for William Strike was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.