Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Alex P Diaz de Villalvilla, MD

Individual provider Internal Medicine Physician · NPI 1548422074

Alex P Diaz de Villalvilla, MD is an Internal Medicine in Providence, Rhode Island. Graduated from Yale University School of Medicine in 2008, 18 years ago. Practices with Medical Associates of Ri, Inc, a 32-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Rhode Island.

Years since qualifying
18
Trained at
Yale University School of Medicine
Licensed in
RI
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

593 Eddy St Apc 5
Providence, RI 02903-4923
Phone: (401) 444-4741
Fax: (401) 444-4445
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD13891 (RI)
Pediatrics Physician Taxonomy 208000000X · Licence MD13891 (RI)

Record details

NPI number1548422074
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 26, 2008
Last updated in NPPESJune 12, 2012

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Medical Associates Of Ri, Inc. — 32 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Providence