Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abbie M Estep, LBA, BCBA

Behavior Analyst in Wenatchee, WA · enumerated 2025.

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

National Provider Identifier

1396620407

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Abbie M Estep

Credential LBA, BCBA

Sex Female

Practice address 500 N Wenatchee Ave Ste A, Wenatchee, WA, 98801

Phone (360) 984-3131

Fax (360) 718-8542

Enumeration date Aug 7, 2025

Last updated in NPPES Aug 7, 2025

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License BA61278912 (WA) 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

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 Abbie Estep?

Abbie Estep 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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-07.