Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mediser-Mefdicina Interna, Corp

Organization Internal Medicine Physician · NPI 1659511640

Mediser-Mefdicina Interna, Corp is an Internal Medicine Physician in San Juan, Puerto Rico. Registered with an NPI since 2009.

In the registry since
2009
What do these letters mean?
Corp — Corporation
A form of business registration, not a clinical qualification.

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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.

St 1 D5 Paseo Mayor
San Juan, PR 00926
Phone: (787) 394-3064

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Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1659511640
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Nestor Allende — Director-President · (787) 397-3064
NPI enumeratedMarch 3, 2009
Last updated in NPPESMarch 3, 2009
Mailing addressSt. 1 D-5 Paseo Mayor, San Juan, PR 00926

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