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

Mr. Carlos A Rivera

Sonography Specialist/Technologist Cardiovascular in San Juan, PR · enumerated 2009 · practices at Universal Therapy Center, Inc..

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

National Provider Identifier

1396975322

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Registry record

Entity type Individual (Type 1)

Name Mr. Carlos A Rivera

Sex Male

Practice address San Juan, PR, 00909

Phone (787) 723-8784

Enumeration date Jul 24, 2009

Last updated in NPPES Jul 24, 2009

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

Taxonomy & licenses

246XS1301X Sonography Specialist/Technologist Cardiovascular Technologists, Technicians & Other Technical Service Providers 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 Carlos Rivera's NPI record?

Cross-check NPI 1396975322 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1396975322 active?

Yes, as of the latest NPPES snapshot, NPI 1396975322 is active (record last updated 2009-07-24).

Other providers at this practice address

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Universal Therapy Center, Inc. Comprehensive Outpatient Rehabilitation Facility (CORF) · San Juan, PR NPI 1952349672 Norma Silva Clinical Social Worker · San Juan, PR NPI 1831105378

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-24.