Robert Gillham, M.D.
NPI 1285621573 · Clinical & Laboratory Immunology (Allergy & Immunology) Physician · Jacksonville, FL
Robert Gillham, M.D. is a Clinical & Laboratory Immunology (Allergy & Immunology) Physician provider in Jacksonville, FL (NPI 1285621573).
Provider details
- NPI number
- 1285621573
- Entity type
- Individual
- Primary specialty
- Clinical & Laboratory Immunology (Allergy & Immunology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- ME55597 (FL)
Specialties & taxonomies
- Clinical & Laboratory Immunology (Allergy & Immunology) PhysicianPrimary207KI0005XLicense ME55597 (FL)
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-10-01
- Last updated
- 2025-09-11
Frequently asked questions
- What is Robert Gillham's NPI number?
- Robert Gillham's National Provider Identifier (NPI) is 1285621573, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Gillham's specialty?
- Robert Gillham is listed in the NPPES registry with a primary specialty of Clinical & Laboratory Immunology (Allergy & Immunology) Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Gillham located?
- Robert Gillham's practice location on file with NPPES is 4500 San Pablo Rd S, Jacksonville, FL 32224-1865.
- What is Robert Gillham's phone number?
- The practice phone number listed in the NPPES registry for Robert Gillham is (904) 953-2000.
- Is Robert Gillham's NPI active?
- Yes — Robert Gillham's NPI (1285621573) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.