Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Mariola Kasper, LSW

Social Worker in Chicago, IL · enumerated 2006 · practices at Metropolitan Family Services.

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

National Provider Identifier

1619052651

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Mariola Kasper

Credential LSW

Sex Female

Practice address 3249 N Central Ave, Chicago, IL, 60634

Phone (773) 371-3711

Fax (773) 282-6698

Enumeration date Oct 26, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

104100000X Social Worker 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

Where does Mariola Kasper practice?

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

What is the NPI number for Mariola Kasper?

The National Provider Identifier (NPI) for Mariola Kasper is 1619052651, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.