Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephen Stauffer

Behavior Analyst in Emeryville, CA · enumerated 2018.

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

National Provider Identifier

1811490840

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Registry record

Entity type Individual (Type 1)

Name Stephen Stauffer

Sex Male

Practice address 2354 Powell St Ste A, Emeryville, CA, 94608

Phone (510) 652-7445

Enumeration date Mar 15, 2018

Last updated in NPPES Jun 30, 2022

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers 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

What is the NPI number for Stephen Stauffer?

The National Provider Identifier (NPI) for Stephen Stauffer is 1811490840, a Type 1 (individual) record in the CMS NPPES registry.

Where does Stephen Stauffer practice?

The practice location on file with NPPES is in Emeryville, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-30.