Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel Kassenbrock

Behavior Analyst in Elk Grove, CA · enumerated 2018.

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

National Provider Identifier

1164939377

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Registry record

Entity type Individual (Type 1)

Name Daniel Kassenbrock

Sex Male

Practice address 9355 E Stockton Blvd Ste 100, Elk Grove, CA, 95624

Phone (916) 683-1109

Fax (916) 683-1140

Enumeration date Jan 9, 2018

Last updated in NPPES Jun 29, 2020

Taxonomy & licenses

106E00000X Assistant Behavior Analyst Behavioral Health & Social Service Providers · License 0-17-8235 (CA) 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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Daniel Kassenbrock?

Daniel Kassenbrock is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-29.