Juan Lopez Fontanet, MD
NPI 1700364478 · Family Medicine Physician · Caguas, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Juan Lopez Fontanet, MD is a Family Medicine Physician provider in Caguas, PR (NPI 1700364478).
Provider details
- NPI number
- 1700364478
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 022225 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$597 across 18 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- Estancias De Gran Vista#50, Calle San JoseGurabo, PR 00778Phone: (787) 203-2604
Registry dates
- Enumerated
- 2018-08-03
- Last updated
- 2025-08-14
- Certified
- 2025-08-11
Frequently asked questions
- What is Juan Lopez Fontanet's NPI number?
- Juan Lopez Fontanet's National Provider Identifier (NPI) is 1700364478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juan Lopez Fontanet's specialty?
- Juan Lopez Fontanet is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Juan Lopez Fontanet located?
- Juan Lopez Fontanet's practice location on file with NPPES is Pavia Caguas Surgical Center Suite 403, Caguas, PR 00726-6184.
- What is Juan Lopez Fontanet's phone number?
- The practice phone number listed in the NPPES registry for Juan Lopez Fontanet is (787) 203-2604.
- Does Juan Lopez Fontanet accept Medicare?
- Juan Lopez Fontanet is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Juan Lopez Fontanet's NPI active?
- Yes — Juan Lopez Fontanet's NPI (1700364478) is active in the NPPES registry as of the last update on 2025-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.