Robert Difronzo
NPI 1679749816 · Geriatric Medicine (Internal Medicine) Physician · Fort Myers Beach, FL
Robert Difronzo is a Geriatric Medicine (Internal Medicine) Physician organization in Fort Myers Beach, FL (NPI 1679749816).
Provider details
- NPI number
- 1679749816
- Entity type
- Organization
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Robert Difronzo, M.d./Owner(239) 454-9797
- License
- ME0057429 (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
18 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
- 2008-05-07
- Last updated
- 2008-05-07
Frequently asked questions
- What is Robert Difronzo's NPI number?
- Robert Difronzo's National Provider Identifier (NPI) is 1679749816, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Robert Difronzo?
- Robert Difronzo is classified in the NPPES registry as Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Difronzo located?
- Robert Difronzo's practice location on file with NPPES is 17284 San Carlos Blvd, Fort Myers Beach, FL 33931-5328.
- What is Robert Difronzo's phone number?
- The practice phone number listed in the NPPES registry for Robert Difronzo is (239) 454-9797.
- Who is the authorized official for Robert Difronzo?
- The authorized official listed on Robert Difronzo's NPPES record is Robert Difronzo, M.d./Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Robert Difronzo's NPI active?
- Yes — Robert Difronzo's NPI (1679749816) is active in the NPPES registry as of the last update on 2008-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.