INSTITUTO DEL CANCER Y ENFERMEDADES DE LA SANGRE, CSP
NPI 1891990123
Internal Medicine - Hematology & Oncology in Arecibo, PR

Q: What is Instituto Del Cancer Y Enfermedades De La Sangre, Csp's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Active since June 18, 2007

53 CALLE ANDRES GARCIA, URB GARCIA, ARECIBO, PR 00612(787) 817-4973(787) 817-4997 Get Directions Write a Review

NPPES record last updated: August 31, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Instituto Del Cancer Y Enfermedades De La Sangre, Csp NPPES

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

INSTITUTO DEL CANCER Y ENFERMEDADES DE LA SANGRE, CSP (NPI 1891990123) is a healthcare organization registered as a hematology & oncology in Arecibo, Puerto Rico and active in the NPI registry since June 2007. The organization lists Justiniano Castro, President, as its authorized official.

NPPES Registry Identity

NPI1891990123

Entity TypeOrganization

Primary Taxonomy207RH0003X

Legal Business NameINSTITUTO DEL CANCER Y ENFERMEDADES DE LA SANGRE, CSP

Location Address53 CALLE ANDRES GARCIA, URB GARCIAArecibo, PR 00612-4335

Mailing Address425 Carr 693, Pmb 371Dorado, PR 00646-4802 · (787) 817-4973

Phone(787) 817-4973

Fax(787) 817-4997

Organization SubpartNo

Authorized OfficialJustiniano CastroPresident · (787) 817-4973

Enumeration DateJune 18, 2007

Last NPPES UpdateAugust 31, 2007

✔ NPI 1891990123 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in PR · 10600

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

53 CALLE ANDRES GARCIA, Arecibo, PR 00612

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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)

Instituto Del Cancer Y Enfermedades De La Sangre, Csp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 3 clinicians reassign Medicare billing to Instituto Del Cancer Y Enfermedades De La Sangre, Csp, which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (3)

Karina Arocho-Gonzalez, M.D.

Hematology/Oncology

NPI 1851724512

841 PRUDENTIAL DR SUITE 1130
Jacksonville, FL 32207

(904) 633-4180

✔ PECOS✔ Accepts Medicare1,243 mi

Justiniano Castro Montalvo, MD

Hematology/Oncology

NPI 1811041114

URB GARCIA CALLE ANDRES GARCIA NO. 53
Arecibo, PR 00612

(787) 817-4973

✔ PECOS✔ Accepts Medicare

Jose Davila-Torres, M.D.

Hematology/Oncology

NPI 1073613352

53 CALLE ANDRES GARCIA INSTITUTO DEL CANCER Y ENFERMEDADES DE LA SANGRE
Arecibo, PR 00612

(787) 817-4973

✔ 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 Instituto Del Cancer Y Enfermedades De La Sangre, Csp's NPI number?

The NPI number for Instituto Del Cancer Y Enfermedades De La Sangre, Csp is 1891990123. It was assigned to this organization in the NPPES registry on June 18, 2007.

Where is Instituto Del Cancer Y Enfermedades De La Sangre, Csp located?

Instituto Del Cancer Y Enfermedades De La Sangre, Csp is located at 53 Calle Andres Garcia Urb Garcia, Arecibo, PR 00612. The listed phone number is (787) 817-4973.

What is Instituto Del Cancer Y Enfermedades De La Sangre, Csp's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Instituto Del Cancer Y Enfermedades De La Sangre, Csp enrolled in Medicare?

Yes. Instituto Del Cancer Y Enfermedades De La Sangre, Csp is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Instituto Del Cancer Y Enfermedades De La Sangre, Csp?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Hematology/Oncology, reassign their Medicare billing to Instituto Del Cancer Y Enfermedades De La Sangre, Csp. 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 Instituto Del Cancer Y Enfermedades De La Sangre, Csp was last updated on August 31, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.