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Doctors on Call, P.S.C.

General Practice Physician in San Juan, PR · enumerated 2008 · authorized official Roberto Unda, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1447420005

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Registry record

Entity type Organization (Type 2)
Legal business name Doctors on Call, P.S.C.
Practice address #29 Washington St., Ashford Medical Center Ste 408, San Juan, PR, 00907
Phone (787) 644-6451
Fax (787) 689-5833
Enumeration date Mar 10, 2008
Last updated in NPPES Nov 13, 2013

Taxonomy & classification

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 14598 (PR) Primary

Authorized official

Name Roberto Unda
Title President
Phone (787) 644-6451

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-11-13. Verify at npiregistry.cms.hhs.gov.
Where is Doctors on Call, P.S.C. located?
The practice location on file with NPPES is in San Juan, PR.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-13.