Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Valeria Calzada

Behavior Analyst in Oak Lawn, IL · enumerated 2021.

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

National Provider Identifier

1225702756

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Valeria Calzada

Sex Female

Practice address 6419 W 87th St, Oak Lawn, IL, 60453

Phone (708) 634-0821

Enumeration date Aug 7, 2021

Last updated in NPPES Aug 7, 2021

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License C423-8600-1654 (IL) 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

What is the NPI number for Valeria Calzada?

The National Provider Identifier (NPI) for Valeria Calzada is 1225702756, a Type 1 (individual) record in the CMS NPPES registry.

Where does Valeria Calzada practice?

The practice location on file with NPPES is in Oak Lawn, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-07.