Cancer Specialists, LLC
NPI 1770257081 · Hematology & Oncology Physician · Jacksonville, FL
Cancer Specialists, LLC is a Hematology & Oncology Physician organization in Jacksonville, FL (NPI 1770257081).
Provider details
- NPI number
- 1770257081
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Robert Phelan, Ceo(904) 363-7442
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Cancer Specialists of North Florida
- Doing business as
- Cancer Specialists of North Florida
Registry dates
- Enumerated
- 2021-08-02
- Last updated
- 2025-06-12
- Certified
- 2025-06-12
Frequently asked questions
- What is Cancer Specialists, LLC's NPI number?
- Cancer Specialists, LLC's National Provider Identifier (NPI) is 1770257081, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cancer Specialists, LLC?
- Cancer Specialists, LLC is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Cancer Specialists, LLC located?
- Cancer Specialists, LLC's practice location on file with NPPES is 2563 Oak St, Jacksonville, FL 32204-4559.
- What is Cancer Specialists, LLC's phone number?
- The practice phone number listed in the NPPES registry for Cancer Specialists, LLC is (904) 388-2619.
- Who is the authorized official for Cancer Specialists, LLC?
- The authorized official listed on Cancer Specialists, LLC's NPPES record is Robert Phelan, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cancer Specialists, LLC's NPI active?
- Yes — Cancer Specialists, LLC's NPI (1770257081) is active in the NPPES registry as of the last update on 2025-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.