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Let It Grow, LLC

Speech-Language Pathologist in Mount Prospect, IL · enumerated 2014 · authorized official Kathleen Mak, Member.

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

National Provider Identifier

1689070732

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Registry record

Entity type Organization (Type 2)
Legal business name Let It Grow, LLC
Practice address 1642 E Barberry Ln, Mount Prospect, IL, 60056
Phone (312) 650-5522
Fax (312) 878-7112
Enumeration date Nov 17, 2014
Last updated in NPPES Jan 28, 2025

Taxonomy & classification

222Q00000X Developmental Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary
235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers Primary
252Y00000X Early Intervention Provider Agency Agencies Secondary

Authorized official

Name Kathleen Mak
Title Member
Phone (312) 650-5522

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.

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Frequently asked questions

What is the NPI number for Let It Grow, LLC?
The NPI for Let It Grow, LLC is 1689070732, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Let It Grow, LLC?
NPPES lists Kathleen Mak (Member) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-28.