Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Basil Therapy

Q: What is the NPI number for Basil Therapy?

The NPI for Basil Therapy is 1407696339, a Type 2 (organization) record in the CMS NPPES registry.

Behavior Analyst in San Francisco, CA · enumerated 2024 · authorized official Mareiko Au, Chief Operations Officer.

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

National Provider Identifier

1407696339

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Registry record

Entity type Organization (Type 2)

Legal business name Basil Therapy

Practice address 1 Bluxome St Apt 411, San Francisco, CA, 94107

Phone (630) 306-4136

Enumeration date May 29, 2024

Last updated in NPPES May 29, 2024

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

Authorized official

Name Mareiko Au

Title Chief Operations Officer

Phone (626) 354-3759

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

Who is the authorized official for Basil Therapy?

NPPES lists Mareiko Au (Chief Operations Officer) as the authorized official for this organization.

What is the NPI number for Basil Therapy?

The NPI for Basil Therapy is 1407696339, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-29.