Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brittany Testerink, M.A., BCBA, LBA

Behavior Analyst in Chesapeake, VA · enumerated 2019.

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

National Provider Identifier

1124587639

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Registry record

Entity type Individual (Type 1)

Name Brittany Testerink

Credential M.A., BCBA, LBA

Sex Female

Practice address 1409 Kempsville Rd Ste A, Chesapeake, VA, 23320

Phone (757) 416-5290

Enumeration date Mar 14, 2019

Last updated in NPPES Apr 26, 2022

Taxonomy & licenses

106E00000X Assistant Behavior Analyst Behavioral Health & Social Service Providers · License 0-20-11680 (VA) Secondary

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-18-50795 (VA) 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

Where does Brittany Testerink practice?

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

What is the NPI number for Brittany Testerink?

The National Provider Identifier (NPI) for Brittany Testerink is 1124587639, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-26.