Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Rafael Anibal Delgado Sr., GP MD

General Practice Physician in Yabucoa, PR · enumerated 2006.

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

National Provider Identifier

1841230562

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Registry record

Entity type Individual (Type 1)

Name Dr. Rafael Anibal Delgado Sr.

Credential GP MD

Sex Male

Practice address 22 Calle Cristobal Colon, Yabucoa, PR, 00767

Phone (787) 893-5432

Fax (787) 465-2353

Enumeration date Jun 8, 2006

Last updated in NPPES Mar 22, 2022

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 10149 (PR) Primary

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.

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Frequently asked questions

How do I verify Rafael Delgado's NPI record?

Cross-check NPI 1841230562 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1841230562 active?

Yes, as of the latest NPPES snapshot, NPI 1841230562 is active (record last updated 2022-03-22).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-22.