Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aaron I Rudy

Behavior Analyst in San Rafael, CA · enumerated 2020.

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

National Provider Identifier

1346855772

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Registry record

Entity type Individual (Type 1)

Name Aaron I Rudy

Sex Male

Practice address 4000 Civic Center Dr Ste 100, San Rafael, CA, 94903

Phone (628) 877-0040

Enumeration date Sep 11, 2020

Last updated in NPPES Sep 11, 2023

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-17-31955 (CA) Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-23-66738 (CA) Primary

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

How do I verify Aaron Rudy's NPI record?

Cross-check NPI 1346855772 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1346855772 active?

Yes, as of the latest NPPES snapshot, NPI 1346855772 is active (record last updated 2023-09-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-11.