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Mark Kelly, MD
NPI 1538002886 · Neurology Physician · Jacksonville, FL
Mark Kelly, MD is a Neurology Physician provider in Jacksonville, FL (NPI 1538002886).
Provider details
- NPI number
- 1538002886
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME178838 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
4500 San Pablo Rd S
Jacksonville, FL 32224-1865
Phone: (904) 953-2000
Street-level locationGet directions
Mailing address
Po Box 860912
Minneapolis, MN 55486-0912
Registry dates
- Enumerated
- 2026-04-13
- Last updated
- 2026-05-19
- Certified
- 2026-05-19
Frequently asked questions
- What is Mark Kelly's NPI number?
- Mark Kelly's National Provider Identifier (NPI) is 1538002886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Kelly's specialty?
- Mark Kelly is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Kelly located?
- Mark Kelly's practice location on file with NPPES is 4500 San Pablo Rd S, Jacksonville, FL 32224-1865.
- What is Mark Kelly's phone number?
- The practice phone number listed in the NPPES registry for Mark Kelly is (904) 953-2000.
- Is Mark Kelly's NPI active?
- Yes — Mark Kelly's NPI (1538002886) is active in the NPPES registry as of the last update on 2026-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.