Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Citizen Medical Services Corp

Q: What is the NPI number for Citizen Medical Services Corp?

The NPI for Citizen Medical Services Corp is 1629110903, a Type 2 (organization) record in the CMS NPPES registry.

Land Ambulance in Hatillo, PR · enumerated 2007 · authorized official Alexis Padin, President.

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

National Provider Identifier

1629110903

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Registry record

Entity type Organization (Type 2)

Legal business name Citizen Medical Services Corp

Practice address Urb Mar Azul B 7 Calle 1, Hatillo, PR, 00659

Phone (787) 898-9090

Enumeration date Feb 13, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

3416L0300X Land Ambulance Transportation Services · License TC AMB 445 (PR) Primary

Authorized official

Name Alexis Padin

Title President

Phone (787) 898-9090

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

Who is the authorized official for Citizen Medical Services Corp?

NPPES lists Alexis Padin (President) as the authorized official for this organization.

What is the NPI number for Citizen Medical Services Corp?

The NPI for Citizen Medical Services Corp is 1629110903, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.