Luis Alonso-Dafauce, MD
Diagnostic Radiology Physician · San Juan, PR
Luis Alonso-Dafauce, MD is a diagnostic radiology physician with a practice address in San Juan, Puerto Rico, and NPI 1932137833, issued on Jun 29, 2006. Check the license (Puerto Rico 11070, as entered in NPPES) with the Puerto Rico board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Luis Alonso-Dafauce
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 11070 PR
Self-reported in NPPES; status is on the state search - Practice location
- 10 Calle Casia, San Juan, PR 00921
- Phone
- (787) 641-7582
- Enumerated
- Jun 29, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 10 Calle Casia
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sonia Adrover, MSWClinical Social Worker1710912324
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- Jose Alamo, D.M.D.General Practice Dentistry1235143322
- Karlya Alejandro, PSY.DClinical Psychologist1780956276
Verify Luis Alonso-Dafauce in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
Search for license 11070Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83 diagnostic radiology physician records list a practice address in San Juan
They are 83 of the 8,960 NPPES records with a practice address in San Juan, and 210 diagnostic radiology physician records in Puerto Rico. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 83 in San Juan → All 210 in Puerto Rico → Every provider in San Juan →
Other diagnostic radiology physician records in Puerto Rico
- Moises Acevedo Vazquez, MDMayaguez, PR1184602716
- Virgen Acosta Acosta, M.D.Mayaguez, PR1477555894
- Guillermo Aguilo-Ramos, MDMayaguez, PR1033227590
- Gerson Alvarez, M.D.Cayey, PR1821253840
- Iliana Alvarez Ramirez, MDDorado, PR1669412912
- Elena Alvarez Westwood, M.D.Hato Rey, PR1740383082
- Carmen Alvarez-Villar, M.D.Santurce, PR1427153931
- Juan Amador, MDSan Juan, PR1811191182
- Felipe Arias, M.D.San Juan, PR1336137462
- Sandra Arroyo Ferrer, MDMayaguez, PR1396825139
Common questions
What is Luis Alonso-Dafauce, MD's NPI number?
Luis Alonso-Dafauce, MD's National Provider Identifier (NPI) is 1932137833, issued on Jun 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Luis Alonso-Dafauce, MD located?
The NPPES record lists a practice address at 10 Calle Casia, San Juan, PR, 00921. Phone: (787) 641-7582. Providers update this record themselves, so call before visiting.
How can I verify Luis Alonso-Dafauce, MD's license?
NPPES lists Puerto Rico license number 11070, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.