NPI Portal NPI Lookup & Verification

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

Mrs. Jimmy Amaro Maldonado Sr., REGISTER NURSE

Administrator Registered Nurse in Maunabo, PR · enumerated 2016.

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

National Provider Identifier

1134582026

Verified

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Registry record

Entity type Individual (Type 1)
Name Mrs. Jimmy Amaro Maldonado Sr.
Credential REGISTER NURSE
Sex Male
Practice address Maunabo, PR, 00707
Fax (787) 866-3322
Enumeration date Mar 30, 2016
Last updated in NPPES Mar 30, 2016

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

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 78389 (PR) Secondary
163WA2000X Administrator Registered Nurse Nursing Service Providers · License 78389 (PR) Primary
163WG0000X General Practice Registered Nurse Nursing Service Providers · License 78389 (PR) Secondary
163WR0400X Rehabilitation Registered Nurse Nursing Service Providers · License 78389 (PR) Secondary

Other identifiers

Identifier Type State Issuer
78389 Other PR LICENSE REGISTER NURSE GENERALIST
6218693 Other PR LICENCIES

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

What specialty is Jimmy Amaro Maldonado?
Jimmy Amaro Maldonado is registered in NPPES with the primary taxonomy of Administrator Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-30.