Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Julie Aryn Tewell, M.ED, BCBA, LBA

Behavior Analyst in Louisville, KY · enumerated 2019.

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

National Provider Identifier

1811452980

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Registry record

Entity type Individual (Type 1)

Name Julie Aryn Tewell

Credential M.ED, BCBA, LBA

Sex Female

Practice address 907 Lyndon Ln, Louisville, KY, 40222

Phone (502) 777-2397

Fax (502) 808-6024

Enumeration date Feb 4, 2019

Last updated in NPPES Oct 24, 2022

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 3538 (TX) Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 272717 (KY) Primary

Other identifiers

Identifier	Type	State	Issuer
KY-7100771270	Medicaid	KY	-

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 specialty is Julie Tewell?

Julie Tewell 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.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-24.