Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Leaps & Bounds Developmental Therapy Services LLC

Early Intervention Provider Agency in Highland, IN · enumerated 2023 · authorized official Denise Mangrum, Owner/Developmental Therapist.

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

National Provider Identifier

1003699067

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Leaps & Bounds Developmental Therapy Services LLC

Practice address 9445 Indianapolis Blvd # 1223, Highland, IN, 46322

Phone (773) 971-2230

Enumeration date Aug 15, 2023

Last updated in NPPES Aug 15, 2023

Taxonomy & classification

252Y00000X Early Intervention Provider Agency Agencies Primary

Authorized official

Name Denise Mangrum

Title Owner/Developmental Therapist

Phone (773) 971-2230

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 type of organization is Leaps & Bounds Developmental Therapy Services LLC?

Leaps & Bounds Developmental Therapy Services LLC is registered in NPPES as a Early Intervention Provider Agency (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-15.