Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Lise Marguerite Busby, OTR

Q: What is the NPI number for Lise Busby?

The National Provider Identifier (NPI) for Lise Busby is 1053443606, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapist in Laguna Hills, CA · enumerated 2007.

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

National Provider Identifier

1053443606

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Registry record

Entity type Individual (Type 1)

Name Mrs. Lise Marguerite Busby

Credential OTR

Sex Female

Practice address 23293 S Pointe Dr, Laguna Hills, CA, 92653

Phone (949) 770-5843

Fax (949) 770-9546

Enumeration date Mar 9, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT 192 (CA) 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 Lise Busby?

The National Provider Identifier (NPI) for Lise Busby is 1053443606, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lise Busby practice?

The practice location on file with NPPES is in Laguna Hills, CA. 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 2007-07-08.