Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Donyelle Clark, M.S., BCBA

Behavior Analyst in Baton Rouge, LA · enumerated 2015.

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

National Provider Identifier

1306234695

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Donyelle Clark

Credential M.S., BCBA

Sex Female

Practice address 8180 Siegen Ln, Baton Rouge, LA, 70810

Phone (225) 757-8002

Enumeration date Jan 8, 2015

Last updated in NPPES Jan 8, 2015

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-14-17507 (LA) 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 Donyelle Clark?

Donyelle Clark 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 2015-01-08.