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

Kelsi Renninger, BCBA, LBS

Behavior Analyst in East Stroudsburg, PA · enumerated 2023 · practices at Matrix Behavior Solutions, LLC.

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

National Provider Identifier

1871294918

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Registry record

Entity type Individual (Type 1)

Name Kelsi Renninger

Credential BCBA, LBS

Sex Female

Practice address East Stroudsburg, PA, 18301

Phone (570) 234-3989

Fax (570) 209-5781

Enumeration date Mar 15, 2023

Last updated in NPPES Mar 15, 2023

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

Taxonomy & licenses

174400000X Specialist Other Service Providers · License BH005124 (PA) Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 12044762 (PA) 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 Kelsi Renninger?

The National Provider Identifier (NPI) for Kelsi Renninger is 1871294918, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kelsi Renninger practice?

The practice location on file with NPPES is in East Stroudsburg, PA. 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 2023-03-15.