YAHAIRA DIAZ MD
NPI 1306169081
Psychologist - Counseling in San Lorenzo, PR

Active since March 09, 2010
URB TAMARINDO 1, I-10, SAN LORENZO, PR 00754(787) 340-5103 Get Directions Write a Review

NPPES record last updated: December 17, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Yahaira Diaz Md NPPES

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

YAHAIRA DIAZ MD (NPI 1306169081) is an individual counseling provider in San Lorenzo, Puerto Rico, licensed in Puerto Rico (3539) and active in the NPI registry since March 2010.

NPPES Registry Identity

NPI1306169081
Entity TypeIndividualFemale
Primary Taxonomy103TC1900X
Provider Legal NameYAHAIRA DIAZCredential: MD
Location AddressURB TAMARINDO 1, I-10San Lorenzo, PR 00754-3727
Mailing AddressUrb Los Tamarindos 6, #i-10San Lorenzo, PR 00754-3727 · (787) 340-5103
Sole ProprietorYes
Enumeration DateMarch 9, 2010
Last NPPES UpdateDecember 17, 2015
✔ NPI 1306169081 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · CounselingBehavioral Health & Social Service Providers
Taxonomy Code103TC1900X
License✔ Licensed in PR · 3539
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.
Also ListedSocial WorkerTaxonomy 104100000X · License 15836 (PR)

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Yahaira Diaz Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Yahaira Diaz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Multi-Specialty
CARR 189 KM 3.1, BO RINCON
Gurabo, PR 00778
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 2 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Yahaira Diaz's NPI number?

The NPI number for Yahaira Diaz is 1306169081. It was assigned to this individual provider in the NPPES registry on March 9, 2010.

Where is Yahaira Diaz located?

Yahaira Diaz practices at Urb Tamarindo 1 I-10, San Lorenzo, PR 00754. The listed phone number is (787) 340-5103.

What is Yahaira Diaz's specialty?

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

Is Yahaira Diaz enrolled in Medicare?

Yes. Yahaira Diaz is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Yahaira Diaz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Yahaira Diaz reassigns Medicare benefits to Emet, LLC (Gurabo, PR). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Yahaira Diaz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Yahaira Diaz was last updated on December 17, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.