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

ADVANCED ENDOCARE LLC
NPI 1669319455
Internal Medicine - Endocrinology, Diabetes & Metabolism in San Juan, PR

Active since April 30, 2026
200 CALLE CUPEY GDNS STE 11W, SAN JUAN, PR 00926(787) 526-9798 Get Directions Write a Review

NPPES record last updated: September 17, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 17, 2026, Apr 30, 2026 (2 updates tracked since 2026).

About Advanced Endocare Llc NPPES

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

ADVANCED ENDOCARE LLC (NPI 1669319455) is a healthcare organization registered as an endocrinology, diabetes & metabolism in San Juan, Puerto Rico and active in the NPI registry since April 2026. The organization lists Cristina M Casas Loyola, President, as its authorized official.

NPPES Registry Identity

NPI1669319455
Entity TypeOrganization
Primary Taxonomy207RE0101X
Legal Business NameADVANCED ENDOCARE LLC
Location Address200 CALLE CUPEY GDNS STE 11WSan Juan, PR 00926-7366
Mailing Address17-13 Calle 10Bayamon, PR 00959-6605 · (787) 414-8777
Phone(787) 526-9798
Organization SubpartNo
Authorized OfficialCristina M Casas LoyolaPresident · (787) 414-8777
Enumeration DateApril 30, 2026
Last NPPES UpdateSeptember 17, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2026
✔ NPI 1669319455 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

Other Providers at the Same Location NPPES 6

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

AVENCENEUROCOGNITIVO
Clinical Neuropsychologist
200 CALLE CUPEY GDNS STE 11W
CUPEY, PR 00926
San Juan Municipio (646) 780-0899
DR. ALBERTO J NAVAS MD
General Practice
200 CALLE CUPEY GDNS STE 11W
SAN JUAN, PR 00926
San Juan Municipio (787) 760-4425
DR. SUSAN D LAUREANO DSW
Social Worker (Clinical)
200 CALLE CUPEY GDNS STE 11W
SAN JUAN, PR 00926
San Juan Municipio (787) 528-5363
CRISTINA MARIE CASAS LOYOLA
Internal Medicine (Endocrinology, Diabetes & Metabolism)
200 CALLE CUPEY GDNS STE 11W
SAN JUAN, PR 00926
San Juan Municipio (787) 526-9798
GEIGEL INTEGRATIVE HEALTH LLC
Naturopath
200 CALLE CUPEY GDNS STE 11W
SAN JUAN, PR 00926
San Juan Municipio (939) 336-5472
KATHYRIA SANCHEZ MHSN, RDN, LND
Dietitian, Registered
200 CALLE CUPEY GDNS STE 11W
CUPEY, PR 00926
San Juan Municipio (787) 760-4425

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 Advanced Endocare LLC's NPI number?

The NPI number for Advanced Endocare LLC is 1669319455. It was assigned to this organization in the NPPES registry on April 30, 2026.

Where is Advanced Endocare LLC located?

Advanced Endocare LLC is located at 200 Calle Cupey Gdns Ste 11W, San Juan, PR 00926. The listed phone number is (787) 526-9798.

What is Advanced Endocare LLC's specialty?

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

When was this NPI record last updated?

The NPPES record for Advanced Endocare LLC was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.