Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Marbles Matter Therapy Group, Pllc

Q: What is the NPI number for Marbles Matter Therapy Group, Pllc?

The NPI for Marbles Matter Therapy Group, Pllc is 1437807948, a Type 2 (organization) record in the CMS NPPES registry.

Occupational Therapist in Oak Forest, IL · enumerated 2022 · authorized official Michele Ryndak, Owner.

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

National Provider Identifier

1437807948

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Marbles Matter Therapy Group, Pllc

Practice address 14501 Central Ct Apt G4, Oak Forest, IL, 60452

Phone (773) 633-6211

Enumeration date Mar 14, 2022

Last updated in NPPES Mar 14, 2022

Taxonomy & classification

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

Authorized official

Name Michele Ryndak

Title Owner

Phone (773) 633-6211

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 Marbles Matter Therapy Group, Pllc?

The NPI for Marbles Matter Therapy Group, Pllc is 1437807948, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Marbles Matter Therapy Group, Pllc?

NPPES lists Michele Ryndak (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-14.