Thomas Gaddis, MD
NPI 1346245768 · Hematology & Oncology Physician · Jacksonville Beach, FL
Thomas Gaddis, MD is a Hematology & Oncology Physician provider in Jacksonville Beach, FL (NPI 1346245768).
Provider details
- NPI number
- 1346245768
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME 54888 (FL)
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
21 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
Registry dates
- Enumerated
- 2005-06-14
- Last updated
- 2013-06-06
Frequently asked questions
- What is Thomas Gaddis's NPI number?
- Thomas Gaddis's National Provider Identifier (NPI) is 1346245768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Gaddis's specialty?
- Thomas Gaddis is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Gaddis located?
- Thomas Gaddis's practice location on file with NPPES is 1375 Roberts Dr, Jacksonville Beach, FL 32250-3210.
- What is Thomas Gaddis's phone number?
- The practice phone number listed in the NPPES registry for Thomas Gaddis is (904) 997-3800.
- Is Thomas Gaddis's NPI active?
- Yes — Thomas Gaddis's NPI (1346245768) is active in the NPPES registry as of the last update on 2013-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.