Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erica Ruth Ostendorf, BCBA

Behavior Analyst in Rogers, AR · enumerated 2025.

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

National Provider Identifier

1841002888

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Registry record

Entity type Individual (Type 1)

Name Erica Ruth Ostendorf

Credential BCBA

Sex Female

Practice address 3605 W Southern Hills Blvd Ste 300, Rogers, AR, 72758

Phone (479) 278-7155

Fax (479) 278-7155

Enumeration date Jan 27, 2025

Last updated in NPPES Jun 4, 2026

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-25-82319 (AR) 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 Erica Ostendorf?

The National Provider Identifier (NPI) for Erica Ostendorf is 1841002888, a Type 1 (individual) record in the CMS NPPES registry.

Where does Erica Ostendorf practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-04.