NORTHEASTERN ENDOCRINOLOGY, LLC
NPI 1770344970
Internal Medicine - Endocrinology, Diabetes & Metabolism in Carolina, PR

Q: What is Northeastern Endocrinology, LLC's NPI number?

The NPI number for Northeastern Endocrinology, LLC is 1770344970. It was assigned to this organization in the NPPES registry on January 16, 2024.

Q: What is Northeastern Endocrinology, LLC's specialty?

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

Active since January 16, 2024

COND CAROLINA CT STE 308, CAROLINA, PR 00982(787) 635-8047 Get Directions Write a Review

NPPES record last updated: January 16, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Northeastern Endocrinology, Llc NPPES

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

NORTHEASTERN ENDOCRINOLOGY, LLC (NPI 1770344970) is a healthcare organization registered as an endocrinology, diabetes & metabolism in Carolina, Puerto Rico and active in the NPI registry since January 2024. The organization lists Yanerys Agosto-vargas, Md, as its authorized official.

NPPES Registry Identity

NPI1770344970

Entity TypeOrganization

Primary Taxonomy207RE0101X

Legal Business NameNORTHEASTERN ENDOCRINOLOGY, LLC

Location AddressCOND CAROLINA CT STE 308Carolina, PR 00982-3501

Mailing AddressLas Haciendas, 1505 Calle Vereda VerdeCanovanas, PR 00729 · (787) 635-8047

Phone(787) 635-8047

Organization SubpartNo

Authorized OfficialYanerys Agosto-vargasMd · (787) 635-8047

Enumeration DateJanuary 16, 2024

NPPES CertifiedJanuary 12, 2024

✔ NPI 1770344970 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 provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

Northeastern Endocrinology, 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 Northeastern Endocrinology, LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Yanerys Agosto-Vargas

Endocrinology

NPI 1629417803

COND CAROLINA CT STE 308
Carolina, PR 00982

(787) 635-8047

✔ 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 Northeastern Endocrinology, LLC's NPI number?

The NPI number for Northeastern Endocrinology, LLC is 1770344970. It was assigned to this organization in the NPPES registry on January 16, 2024.

Where is Northeastern Endocrinology, LLC located?

Northeastern Endocrinology, LLC is located at Cond Carolina Ct Ste 308, Carolina, PR 00982. The listed phone number is (787) 635-8047.

What is Northeastern Endocrinology, LLC's specialty?

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

Is Northeastern Endocrinology, LLC enrolled in Medicare?

Yes. Northeastern Endocrinology, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Northeastern Endocrinology, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Endocrinology) reassigns their Medicare billing to Northeastern Endocrinology, 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 Northeastern Endocrinology, LLC was last updated on January 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.