Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Kathi Livingston, OTR

Physical Medicine & Rehabilitation Physician in Laguna Hills, CA · enumerated 2006.

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

National Provider Identifier

1194894212

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Registry record

Entity type Individual (Type 1)

Name Ms. Kathi Livingston

Credential OTR

Sex Female

Practice address 23232 Peralta, Ste # 113 Pacific Therapeutc Services Inc, Laguna Hills, CA, 92653

Phone (949) 929-5092

Fax (949) 831-2975

Enumeration date Nov 6, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License WOT3157 (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.

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Frequently asked questions

What specialty is Kathi Livingston?

Kathi Livingston is registered in NPPES with the primary taxonomy of Physical Medicine & Rehabilitation Physician. 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.

Other providers at this practice address

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Debra Lawson Occupational Therapist · Laguna Hills, CA NPI 1780761288

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.