Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Zachary Knese, BCBA

Behavior Analyst in Saint Louis, MO · enumerated 2021.

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

National Provider Identifier

1881284834

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Registry record

Entity type Individual (Type 1)

Name Zachary Knese

Credential BCBA

Sex Male

Practice address Saint Louis, MO, 63119

Phone (314) 532-0544

Fax (573) 874-1723

Enumeration date Jan 24, 2021

Last updated in NPPES May 9, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-21-157472 Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 2022044865 (MO) 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 Zachary Knese?

The National Provider Identifier (NPI) for Zachary Knese is 1881284834, a Type 1 (individual) record in the CMS NPPES registry.

Where does Zachary Knese practice?

The practice location on file with NPPES is in Saint Louis, MO. 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 2024-05-09.