Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chelsea Marie Winkles, BCBA

Behavior Analyst in Bloomington, IN · enumerated 2021.

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

National Provider Identifier

1154096733

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Registry record

Entity type Individual (Type 1)

Name Chelsea Marie Winkles

Credential BCBA

Sex Female

Practice address 227 W Grimes Ln, Bloomington, IN, 47403

Phone (812) 322-0313

Enumeration date Aug 16, 2021

Last updated in NPPES Aug 16, 2021

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-21-51955 (IN) 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 NPI 1154096733 active?

Yes, as of the latest NPPES snapshot, NPI 1154096733 is active (record last updated 2021-08-16).

How do I verify Chelsea Winkles's NPI record?

Cross-check NPI 1154096733 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-16.