Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Big Heart Aba Virginia LLC

Q: What type of organization is Big Heart Aba Virginia LLC?

Big Heart Aba Virginia LLC is registered in NPPES as a Behavior Analyst (its primary provider taxonomy).

Behavior Analyst in Herndon, VA · enumerated 2025 · authorized official Asher Lax, Director.

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

National Provider Identifier

1013879865

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Big Heart Aba Virginia LLC

Practice address 205 Van Buren St Ste 12056, Herndon, VA, 20170

Phone (571) 250-9442

Enumeration date Dec 1, 2025

Last updated in NPPES Jan 28, 2026

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

251S00000X Community/Behavioral Health Agency Agencies Secondary

Authorized official

Name Asher Lax

Title Director

Phone (571) 250-9442

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 Big Heart Aba Virginia LLC?

Big Heart Aba Virginia LLC is registered in NPPES as a Behavior Analyst (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 2026-01-28.