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

Individual provider Anesthesiology Physician · NPI 1528265030

Dr. Elfren A Colon, MD is an Anesthesiology in San Juan, Puerto Rico. Graduated from University of Puerto Rico School of Medicine in 2004, 22 years ago. Practices with Recinto De Ciencias Medicas, a 248-clinician group and accepts Medicare assignment. Licensed in Puerto Rico.

Years since qualifying
22
Trained at
University of Puerto Rico School of Medicine
Licensed in
PR
In the registry since
2007
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.

Anestesiologia Rcm Apartado 29134
San Juan, PR 00929-0134
Phone: (787) 758-0640
Fax: (787) 758-1327

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Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 16042 (PR)

Record details

NPI number1528265030
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 28, 2007
Last updated in NPPESDecember 10, 2010

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Recinto De Ciencias Medicas — 248 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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