Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MAYDA T GRAULAU SANTIAGO PHD
NPI 1407653041
Psychologist - Counseling in San Sebastian, PR

Active since March 01, 2025
21 CALLE SEVERO ARANA, SAN SEBASTIAN, PR 00685(787) 243-6908 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 26, 2025, Mar 1, 2025 (2 updates tracked since 2025).

About Dr. Mayda T Graulau Santiago Phd NPPES

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

DR. MAYDA T GRAULAU SANTIAGO PHD (NPI 1407653041) is an individual counseling provider in San Sebastian, Puerto Rico, licensed in Puerto Rico (7805) and active in the NPI registry since March 2025.

NPPES Registry Identity

NPI1407653041
Entity TypeIndividualFemale
Primary Taxonomy103TC1900X
Provider Legal NameDR. MAYDA T GRAULAU SANTIAGOCredential: PHD
Location Address21 CALLE SEVERO ARANASan Sebastian, PR 00685-2310
Mailing Address700 Ave Jobos Apt 714Isabela, PR 00662-5507 · (787) 243-6908
Sole ProprietorYes
Enumeration DateMarch 1, 2025
Last NPPES UpdateJune 29, 20262 updates tracked since enumeration
NPPES CertifiedJune 29, 2026
NPI 1407653041 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · CounselingBehavioral Health & Social Service Providers
Taxonomy Code103TC1900X
License Licensed in PR · 7805
Definition
A psychologist who specializes in general practice and health service. It focuses on how people function both personally and in their relationships at all ages. Counseling psychology addresses the emotional, social, work, school and physical health concerns people may have at different stages in their lives, focusing on typical life stresses and more severe issues with which people may struggle as individuals and as a part of families, groups and organizations. Counseling psychologists help people with physical, emotional and mental health issues improve their sense of well-being, alleviate feelings of distress and resolve crises. They also provide assessment, diagnosis, and treatment of more severe psychological symptoms.

Other Providers at the Same Location NPPES 3

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

Clinical Medical Laboratory
21 CALLE SEVERO ARANA, STE 1
SAN SEBASTIAN, PR 00685
Psychologist (Counseling)
21 CALLE SEVERO ARANA
SAN SEBASTIAN, PR 00685
Psychologist (Counseling)
21 CALLE SEVERO ARANA
SAN SEBASTIAN, PR 00685

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 Mayda Graulau Santiago's NPI number?

The NPI number for Mayda Graulau Santiago is 1407653041. It was assigned to this individual provider in the NPPES registry on March 1, 2025.

Where is Mayda Graulau Santiago located?

Mayda Graulau Santiago practices at 21 Calle Severo Arana, San Sebastian, PR 00685. The listed phone number is (787) 243-6908.

What is Mayda Graulau Santiago's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Counseling, with taxonomy code 103TC1900X.

When was this NPI record last updated?

The NPPES record for Mayda Graulau Santiago was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days 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.