Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Lisa Ann Guiteras, OTR/L, CHT

Hand Occupational Therapist in Thousand Oaks, CA · enumerated 2006 · practices at Ventura Orthopedics Medical Group, Inc..

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

National Provider Identifier

1720018476

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Registry record

Entity type Individual (Type 1)

Name Ms. Lisa Ann Guiteras

Credential OTR/L, CHT

Sex Female

Practice address 137 E Thousand Oaks Blvd, Thousand Oaks, CA, 91360

Phone (805) 379-2132

Fax (805) 917-4206

Enumeration date Jul 4, 2006

Last updated in NPPES Jul 14, 2025

Taxonomy & licenses

225XH1200X Hand Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT 4720 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
4720	Other	CA	STATE LICENSE

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 Lisa Guiteras?

Lisa Guiteras is registered in NPPES with the primary taxonomy of Hand Occupational Therapist. 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 2025-07-14.