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ENDOCARE CLINIC LLC
NPI 1891646378
Internal Medicine - Endocrinology, Diabetes & Metabolism in San Juan, PR

Active since February 09, 2026
#300 AVE FELISA RINCON DE GAUTIER, SUITE #1, SAN JUAN, PR 00926(787) 936-2066 Get Directions Write a Review

NPPES record last updated: February 9, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Endocare Clinic Llc NPPES

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

ENDOCARE CLINIC LLC (NPI 1891646378) is a healthcare organization registered as an endocrinology, diabetes & metabolism in San Juan, Puerto Rico and active in the NPI registry since February 2026. The organization lists Andrea Del Toro-diez, Endocrinologist, as its authorized official.

NPPES Registry Identity

NPI1891646378
Entity TypeOrganization
Primary Taxonomy207RE0101X
Legal Business NameENDOCARE CLINIC LLC
Location Address#300 AVE FELISA RINCON DE GAUTIER, SUITE #1San Juan, PR 00926
Mailing Address#300 Ave Felisa Rincon De Gautier, Suite #1San Juan, PR 00926
Phone(787) 936-2066
Organization SubpartNo
Authorized OfficialAndrea Del Toro-diezEndocrinologist · (787) 473-1214
Enumeration DateFebruary 9, 2026
NPPES CertifiedFebruary 7, 2026
✔ NPI 1891646378 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Endocare Clinic Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Endocare Clinic LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Andrea Del Toro Diez, MD
Endocrinology
NPI 1437551314
300 AVE DONA FELISA RINCON DE GAUTIER LAS VISTAS SHOPPING VILLAGE SUITE 1
San Juan, PR 00926
(787) 936-2066
✔ PECOS✔ Accepts Medicare

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 Endocare Clinic LLC's NPI number?

The NPI number for Endocare Clinic LLC is 1891646378. It was assigned to this organization in the NPPES registry on February 9, 2026.

Where is Endocare Clinic LLC located?

Endocare Clinic LLC is located at #300 Ave Felisa Rincon De Gautier Suite #1, San Juan, PR 00926. The listed phone number is (787) 936-2066.

What is Endocare Clinic LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Endocare Clinic LLC enrolled in Medicare?

Yes. Endocare Clinic LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Endocare Clinic LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Endocrinology) reassigns their Medicare billing to Endocare Clinic LLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Endocare Clinic LLC was last updated on February 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.