NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andreina Melendez, BCBA

Behavior Analyst in Chicago, IL · enumerated 2017.

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

National Provider Identifier

1295258523

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Andreina Melendez
Credential BCBA
Sex Female
Practice address 1739 N Elston Ave, Chicago, IL, 60642
Enumeration date Jul 18, 2017
Last updated in NPPES Oct 13, 2022

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary
103K00000X Behavior Analyst Behavioral Health & Social 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1295258523 active?
Yes, as of the latest NPPES snapshot, NPI 1295258523 is active (record last updated 2022-10-13).
How do I verify Andreina Melendez's NPI record?
Cross-check NPI 1295258523 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 2022-10-13.