Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Mariel M. Saade Maldonado, MD

General Practice Physician in San Juan, PR · enumerated 2020 · practices at Rad One, Psc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1801414859

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Registry record

Entity type Individual (Type 1)

Name Dr. Mariel M. Saade Maldonado

Credential MD

Sex Female

Practice address San Juan, PR, 00911

Phone (787) 365-3537

Fax (786) 590-1651

Enumeration date Jul 7, 2020

Last updated in NPPES Aug 27, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

202D00000X Integrative Medicine Physician Allopathic & Osteopathic Physicians · License 22499 (PR) Secondary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 22499 (PR) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1801414859 active?

Yes, as of the latest NPPES snapshot, NPI 1801414859 is active (record last updated 2025-08-27).

How do I verify Mariel Saade Maldonado's NPI record?

Cross-check NPI 1801414859 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Francisco Gomez Goytia Diagnostic Radiology Physician · San Juan, PR NPI 1407810849 Rad One, Psc Diagnostic Radiology Physician · San Juan, PR NPI 1073684817

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-27.