Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

9 & Grey Pllc

Q: What is the NPI number for 9 & Grey Pllc?

The NPI for 9 & Grey Pllc is 1073497426, a Type 2 (organization) record in the CMS NPPES registry.

Mental Health Clinic/Center (Including Community Mental Health Center) in Burbank, IL · enumerated 2025 · authorized official Bianca Maldonado, Ceo/Clinical Therapist.

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

National Provider Identifier

1073497426

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Registry record

Entity type Organization (Type 2)

Legal business name 9 & Grey Pllc

Practice address 5851 W 82nd St, Burbank, IL, 60459

Phone (630) 438-3744

Enumeration date Jul 31, 2025

Last updated in NPPES Jul 31, 2025

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Primary

Authorized official

Name Bianca Maldonado

Title Ceo/Clinical Therapist

Phone (630) 438-3744

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 9 & Grey Pllc?

The NPI for 9 & Grey Pllc is 1073497426, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for 9 & Grey Pllc?

NPPES lists Bianca Maldonado (Ceo/Clinical Therapist) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-31.