Cesar Keller, M.D.
NPI 1720078579 · Pulmonary Disease Physician · Jacksonville, FL
Cesar Keller, M.D. is a Pulmonary Disease Physician provider in Jacksonville, FL (NPI 1720078579).
Provider details
- NPI number
- 1720078579
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- ME82047 (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
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
- 2005-10-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Cesar Keller's NPI number?
- Cesar Keller's National Provider Identifier (NPI) is 1720078579, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cesar Keller's specialty?
- Cesar Keller is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Cesar Keller located?
- Cesar Keller's practice location on file with NPPES is 4500 San Pablo Rd S, Jacksonville, FL 32224-1865.
- What is Cesar Keller's phone number?
- The practice phone number listed in the NPPES registry for Cesar Keller is (904) 953-2000.
- Is Cesar Keller's NPI active?
- Yes — Cesar Keller's NPI (1720078579) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.