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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

TAMPA ONCOLOGY AND PROTON LLC
NPI 1427674613
Radiology - Radiation Oncology in Tampa, FL

Active since June 23, 2020
3001 W DR MARTIN LUTHER KING JR BLVD, TAMPA, FL 33607(863) 297-4160(813) 870-4693 Get Directions Write a Review

NPPES record last updated: October 13, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 13, 2026, Sep 24, 2026, Jun 23, 2020 (3 updates tracked since 2020).

About Tampa Oncology And Proton Llc NPPES

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

TAMPA ONCOLOGY AND PROTON LLC (NPI 1427674613) is a healthcare organization registered as a radiation oncology in Tampa, Florida and active in the NPI registry since June 2020. The organization lists Nitesh N Paryani, Director, as its authorized official.

NPPES Registry Identity

NPI1427674613
Entity TypeOrganization
Primary Taxonomy2085R0001X
Legal Business NameTAMPA ONCOLOGY AND PROTON LLC
Location Address3001 W DR MARTIN LUTHER KING JR BLVDTampa, FL 33607
Mailing AddressPo Box 162152Altamonte Springs, FL 32716 · (888) 846-5527 · Fax (607) 324-7615
Phone(863) 297-4160
Fax(813) 870-4693
Organization SubpartNo
Authorized OfficialNitesh N ParyaniDirector · (888) 846-5527
Enumeration DateJune 23, 2020
Last NPPES UpdateOctober 13, 20263 updates tracked since enumeration
NPPES CertifiedJune 23, 2020
✔ NPI 1427674613 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.
3001 W DR MARTIN LUTHER KING JR BLVD, Tampa, FL 33607
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Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tampa Oncology And Proton Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Tampa Oncology And Proton LLC, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Nitesh Paryani, MD
Radiation Oncology
NPI 1801109780
3001 W DR MARTIN LUTHER KING JR BLVD
Tampa, FL 33607
(813) 870-4160
✔ PECOS✔ Accepts Medicare0.1 mi
Alison Calkins, M.D.
Radiation Oncology
NPI 1144228222
TAMPA BAY RADIATION ONCOLOGY 2309 CRESTOVER LANE
Wesley Chapel, FL 33544
(813) 522-5100
✔ PECOS0.9 mi
Pamela Perenich, ARNP
Nurse Practitioner
NPI 1043879661
1501 S PINELLAS AVE STE G
Tarpon Springs, FL 34689
(727) 943-3405
✔ PECOS19 mi
Lawrence Berk, M.D.
Radiation Oncology
NPI 1447251715
1400 N US HIGHWAY 441 STE 540
Lady Lake, FL 32159
(352) 753-9777
✔ PECOS✔ Accepts Medicare74 mi

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

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 Tampa Oncology And Proton LLC's NPI number?

The NPI number for Tampa Oncology And Proton LLC is 1427674613. It was assigned to this organization in the NPPES registry on June 23, 2020.

Where is Tampa Oncology And Proton LLC located?

Tampa Oncology And Proton LLC is located at 3001 W Dr Martin Luther King Jr Blvd, Tampa, FL 33607. The listed phone number is (863) 297-4160.

What is Tampa Oncology And Proton LLC's specialty?

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

Is Tampa Oncology And Proton LLC enrolled in Medicare?

Yes. Tampa Oncology And Proton LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Tampa Oncology And Proton LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians in 2 Medicare specialties reassign their Medicare billing to Tampa Oncology And Proton LLC. 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. The largest specialties are Radiation Oncology (3) and Nurse Practitioner (1). Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Tampa Oncology And Proton LLC accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, AvMed and Florida Blue (BlueCross BlueShield FL) and 3 other insurers list Tampa Oncology And Proton 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 Tampa Oncology And Proton LLC was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.