NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Eduardo Antonio Marrero Velis

Pediatrics Physician in Douglas, AZ · enumerated 2013.

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

National Provider Identifier

1144560160

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Eduardo Antonio Marrero Velis
Sex Male
Practice address 815 E 15th St, Douglas, AZ, 85607
Phone (520) 364-5437
Fax (520) 364-4261
Enumeration date Feb 28, 2013
Last updated in NPPES Nov 17, 2016

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 52572 (AZ) Primary

Other identifiers

Identifier Type State Issuer
171732 Medicaid AZ -

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

How do I verify Eduardo Marrero Velis's NPI record?
Cross-check NPI 1144560160 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1144560160 active?
Yes, as of the latest NPPES snapshot, NPI 1144560160 is active (record last updated 2016-11-17).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-17.