Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Español Near me My list Help
US Patient GuideUSA
Surprise me
Internal Medicine

Marynoll De La Paz, MD

Works at hospitals in Guayama, PR · Puerto Rico

Summary

Dr. Marynoll De La Paz, MD is an internal medicine doctor at 10 Carr 149 Barrio Lomas, Juana Diaz, PR 00795. Phone: (787) 804-6626. Accepts Medicare assignment. NPI 1740414291. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 10 Carr 149 Barrio Lomas, Juana Diaz, PR 00795 · Directions (4 more locations)
  • Phone: (787) 804‑6626
  • Medicare: Accepts Medicare assignment
  • Hospital: Hospital Menonita Guayama
  • Group practice: Caribbean Cancer Care Services LLC
  • Medical school: University Central Del Caribe Escuela De Medicina · graduated 2009 (17 years since medical school)
  • Gender (as listed): Female
Call(787) 804‑6626 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Marynoll De La Paz, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Marynoll De La Paz accept Medicare assignment?
Yes. Medicare's clinician data says Marynoll De La Paz accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Marynoll De La Paz's NPI number?
1740414291. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Marynoll De La Paz works

Medicare's Facility Affiliation Data lists Marynoll De La Paz at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Marynoll De La Paz is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Marynoll De La Paz as a member of this group (CMS data updated October 2, 2026).

  • Caribbean Cancer Care Services LLC6 clinicians in the group

Specialties

Find other Internal Medicine doctors in Puerto Rico →

Other internal medicine doctors in Juana Diaz

Clinicians with the same Medicare primary specialty in Juana Diaz, PR — not a recommendation.

All internal medicine doctors in Juana Diaz →

Other clinicians in Caribbean Cancer Care Services LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Central Del Caribe Escuela De Medicina
Graduation year2009 (17 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1740414291
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians