Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Catalyst Associates in Psychiatry and Psychology

Psychiatric/Mental Health Nurse Practitioner in Rolling Meadows, IL · enumerated 2025 · authorized official Joseph Rahman, Np.

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

National Provider Identifier

1891597324

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Catalyst Associates in Psychiatry and Psychology

Practice address 2280 Hicks Rd Ste 508, Rolling Meadows, IL, 60008

Phone (630) 412-0822

Enumeration date Mar 25, 2025

Last updated in NPPES Mar 25, 2025

Taxonomy & classification

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Joseph Rahman

Title Np

Phone (630) 412-0822

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 Catalyst Associates in Psychiatry and Psychology?

The NPI for Catalyst Associates in Psychiatry and Psychology is 1891597324, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Catalyst Associates in Psychiatry and Psychology?

NPPES lists Joseph Rahman (Np) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-25.