1. Home
  2. Directory
  3. NPI Profile

NADJA KRISTINA SANTANA-BARRIOS MD
NPI 1992284723
Psychiatry & Neurology - Psychiatry in San Juan, PR

Active since August 13, 2018
10 CALLE CASIA, SAN JUAN, PR 00921(787) 641-7582(787) 641-4555 Get Directions Write a Review

NPPES record last updated: June 4, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 4, 2025, Mar 29, 2021, Mar 26, 2021 and 1 more (4 updates tracked since 2018).

About Nadja Kristina Santana-barrios Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NADJA KRISTINA SANTANA-BARRIOS MD (NPI 1992284723) is an individual psychiatry provider in San Juan, Puerto Rico, licensed in Puerto Rico (23331) and active in the NPI registry since August 2018.

NPPES Registry Identity

NPI1992284723
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameNADJA KRISTINA SANTANA-BARRIOSCredential: MD
Location Address10 CALLE CASIASan Juan, PR 00921-3200
Mailing Address10 Calle CasiaSan Juan, PR 00921-3200
Phone(787) 641-7582
Fax(787) 641-4555
Sole ProprietorNo
Enumeration DateAugust 13, 2018
Last NPPES UpdateJune 4, 20254 updates tracked since enumeration
NPPES CertifiedJune 4, 2025
✔ NPI 1992284723 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in PR · 23331
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

VIRIANA DIEZ GUTIERREZ M.D.
Psychiatry & Neurology (Psychiatry)
10 CALLE CASIA
SAN JUAN, PR 00921
San Juan Municipio (787) 641-3659
FELIX OMAR GARCIA PHARMACY TECHNICIAN
Pharmacy Technician
10 CALLE CASIA
SAN JUAN, PR 00921
San Juan Municipio (787) 641-7582
JOAN DIAZ RD
Dietitian, Registered
10 CALLE CASIA
SAN JUAN, PR 00921
San Juan Municipio (787) 641-7582
VERONICA LUCIANO RD
Dietitian, Registered
10 CALLE CASIA
SAN JUAN, PR 00921
San Juan Municipio (787) 641-7582
MR. LIZANDRO CARRASQUILLO MED,RRT
Respiratory Therapist, Registered
10 CALLE CASIA, SAN JUAN
SAN JUAN, PR 00921
San Juan Municipio (787) 641-7582
SANDRA ESTHER RIVERA M.D.
Psychiatry & Neurology (Psychiatry)
10 CALLE CASIA
SAN JUAN, PR 00921
San Juan Municipio (787) 641-7582
DR. KAREN MALARET PSY.D.
Psychologist (Clinical)
10 CALLE CASIA, VA CARIBBEAN HEALTHCARE SYSTEM
SAN JUAN, PR 00921
San Juan Municipio (787) 641-7582
DIEGO IGNACIO ORTIZ
Internal Medicine
10 CALLE CASIA
SAN JUAN, PR 00921
San Juan Municipio (787) 641-7582

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nadja Santana-barrios's NPI number?

The NPI number for Nadja Santana-barrios is 1992284723. It was assigned to this individual provider in the NPPES registry on August 13, 2018.

Where is Nadja Santana-barrios located?

Nadja Santana-barrios practices at 10 Calle Casia, San Juan, PR 00921. The listed phone number is (787) 641-7582.

What is Nadja Santana-barrios's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Nadja Santana-barrios was last updated on June 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.