CANCER SPECIALISTS, LLC
NPI 1356912927
Internal Medicine - Hematology & Oncology in Fleming Island, FL

Q: What is Cancer Specialists, LLC's NPI number?

The NPI number for Cancer Specialists, LLC is 1356912927. It was assigned to this organization in the NPPES registry on July 6, 2021. The provider is doing business as Cancer Specialists of North Florida.

Q: What is Cancer Specialists, LLC's specialty?

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

Active since July 06, 2021

2370 MARKET DR, FLEMING ISLAND, FL 32003(904) 264-6201(904) 264-6858 Get Directions Write a Review

NPPES record last updated: June 12, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 12, 2025, Jul 6, 2021 (2 updates tracked since 2021).

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About Cancer Specialists, Llc NPPES

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

CANCER SPECIALISTS, LLC (NPI 1356912927), doing business as Cancer Specialists Of North Florida, is a healthcare organization registered as a hematology & oncology in Fleming Island, Florida and active in the NPI registry since July 2021. The organization lists Robert J Phelan, Ceo, as its authorized official.

NPPES Registry Identity

NPI1356912927

Entity TypeOrganization

Primary Taxonomy207RH0003X

Legal Business NameCANCER SPECIALISTS, LLC

Location Address2370 MARKET DRFleming Island, FL 32003-4326

Mailing Address7751 Belfort Pkwy Ste 350Jacksonville, FL 32256-6951 · (904) 363-2113 · Fax (904) 363-2606

Phone(904) 264-6201

Fax(904) 264-6858

Organization SubpartNo

Authorized OfficialRobert J PhelanCeo · (904) 363-7442

Enumeration DateJuly 6, 2021

Last NPPES UpdateJune 12, 20252 updates tracked since enumeration

NPPES CertifiedJune 12, 2025

✔ NPI 1356912927 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.

Also ListedRadiology · Radiation OncologyTaxonomy 2085R0001X

2370 MARKET DR, Fleming Island, FL 32003

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Other Names 1

Doing Business AsCancer Specialists Of North Florida

Other Identifiers 2

OtherGM089AFL · Medicare

Medicaid006337815FL

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company).Insurance ›

Other Providers at the Same Location NPPES 7

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

DR. HEMA MADHAVI VANKAYALA MD

Internal Medicine (Hematology & Oncology)