Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Frances Raquel Villarini, MD

Individual provider Internal Medicine Physician · NPI 1437172186

Dr. Frances Raquel Villarini, MD is an Internal Medicine in San Juan, Puerto Rico. Qualified in 1997, 29 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
29
Licensed in
PR
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

663 Calle Acuario Venus Gdns
San Juan, PR 00926-4814
Phone: (787) 283-8335

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Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 13508 (PR)

Record details

NPI number1437172186
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 25, 2006
Last updated in NPPESMay 11, 2025
Certification dateMay 11, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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