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

Dr. Santiago Rivera-Santos, PHD

Individual provider Addiction (Substance Use Disorder) Psychologist · NPI 1629205463

Dr. Santiago Rivera-Santos, PHD is an Addiction (Substance Use Disorder) Psychologist in San Juan, Puerto Rico. Practices as a sole proprietor. Licensed in Puerto Rico.

Licensed in
PR
In the registry since
2009
Specialties on file
7
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

255 Calle Tetuan Apt 9 Old SJ
San Juan, PR 00901-1959
Phone: (939) 628-9484

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 3398 (PR)
Addiction (Substance Use Disorder) Psychologist Taxonomy 103TA0400X · Licence 3398 (PR)
Adult Development & Aging Psychologist Taxonomy 103TA0700X · Licence 3398 (PR)
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X · Licence 3398 (PR)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence 3398 (PR)
Forensic Psychologist Taxonomy 103TF0200X · Licence 3398 (PR)
Health Service Psychologist Taxonomy 103TH0100X · Licence 3398 (PR)

Record details

NPI number1629205463
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJune 19, 2009
Last updated in NPPESJune 19, 2009

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