NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Building Blocks Pediatric Therapy, LLC

Speech-Language Pathologist in Bowie, MD · enumerated 2026 · authorized official Zachary Greaver, Owner, Occupational Therapist.

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

National Provider Identifier

1740138510

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Building Blocks Pediatric Therapy, LLC
Practice address 605 Maple Lawn Dr, Bowie, MD, 20716
Enumeration date Mar 18, 2026
Last updated in NPPES Mar 18, 2026

Taxonomy & classification

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary
235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers Primary

Authorized official

Name Zachary Greaver
Title Owner, Occupational Therapist

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 Building Blocks Pediatric Therapy, LLC?
The NPI for Building Blocks Pediatric Therapy, LLC is 1740138510, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Building Blocks Pediatric Therapy, LLC?
NPPES lists Zachary Greaver (Owner, Occupational Therapist) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-18.