NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marlena Arguello

Social Worker in New Orleans, LA · enumerated 2019 · practices at Healthy Avenues Medical Group LLC.

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

National Provider Identifier

1679117733

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Marlena Arguello
Sex Female
Practice address 3303 Tulane Ave Bldg 1, New Orleans, LA, 70119
Phone (504) 377-6628
Enumeration date Nov 1, 2019
Last updated in NPPES Jul 19, 2024

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 14985 (LA) Primary
2084A0401X Addiction Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License 14985 (LA) Secondary
2084P0802X Addiction Psychiatry Physician Allopathic & Osteopathic Physicians · License 14985 (LA) Secondary

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

Is NPI 1679117733 active?
Yes, as of the latest NPPES snapshot, NPI 1679117733 is active (record last updated 2024-07-19).
How do I verify Marlena Arguello's NPI record?
Cross-check NPI 1679117733 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-19.