COMPREHENSIVE CANCER SPECIALISTS
NPI 1518364686
Surgery - Surgical Oncology in San Juan, PR

Q: What is Comprehensive Cancer Specialists's NPI number?

The NPI number for Comprehensive Cancer Specialists is 1518364686. It was assigned to this organization in the NPPES registry on December 4, 2014.

Q: What is Comprehensive Cancer Specialists's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

Active since December 04, 2014

29 WASHINGTON STREET, STE 601-602 ASHFORD MEDICAL CTR, SAN JUAN, PR 00907(787) 249-9560(509) 275-5604 Get Directions Write a Review

NPPES record last updated: July 1, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Comprehensive Cancer Specialists NPPES

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

COMPREHENSIVE CANCER SPECIALISTS (NPI 1518364686) is a healthcare organization registered as a surgical oncology in San Juan, Puerto Rico and active in the NPI registry since December 2014. The organization lists Angel Miguel Rodriguez Rivera, President, as its authorized official.

NPPES Registry Identity

NPI1518364686

Entity TypeOrganization

Primary Taxonomy2086X0206X

Legal Business NameCOMPREHENSIVE CANCER SPECIALISTS

Location Address29 WASHINGTON STREET, STE 601-602 ASHFORD MEDICAL CTRSan Juan, PR 00907

Mailing Address29 Washington Street, Ste 601-602 Ashford Medical CtrSan Juan, PR 00907-1521 · (787) 249-9560 · Fax (509) 275-5604

Phone(787) 249-9560

Fax(509) 275-5604

Organization SubpartNo

Authorized OfficialAngel Miguel Rodriguez RiveraPresident · (787) 782-9999

Enumeration DateDecember 4, 2014

Last NPPES UpdateJuly 1, 2024

NPPES CertifiedJune 21, 2024

✔ NPI 1518364686 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Surgical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code2086X0206X

License✔ Licensed in PR · 18873

Definition

A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.

Also ListedSurgeryTaxonomy 208600000X · License 18873 (PR)

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)

Comprehensive Cancer Specialists 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 Comprehensive Cancer Specialists, which bills Medicare for the services this clinician delivers.

Clinician (1)

Angel Rodriguez Rivera, M.D,

General Surgery

NPI 1134419161

29 WASHINGTON STREET STE 601-602 ASHFORD MEDICAL CTR
San Juan, PR 00907

(787) 249-9560

✔ PECOS

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 Comprehensive Cancer Specialists's NPI number?

The NPI number for Comprehensive Cancer Specialists is 1518364686. It was assigned to this organization in the NPPES registry on December 4, 2014.

Where is Comprehensive Cancer Specialists located?

Comprehensive Cancer Specialists is located at 29 Washington Street Ste 601-602 Ashford Medical Ctr, San Juan, PR 00907. The listed phone number is (787) 249-9560.

What is Comprehensive Cancer Specialists's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

Is Comprehensive Cancer Specialists enrolled in Medicare?

Yes. Comprehensive Cancer Specialists is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Comprehensive Cancer Specialists?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (General Surgery) reassigns their Medicare billing to Comprehensive Cancer Specialists. 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 Comprehensive Cancer Specialists was last updated on July 1, 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.