Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathryn Ayoob

Physical Therapist in San Pedro, CA · enumerated 2019.

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

National Provider Identifier

1578110854

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Registry record

Entity type Individual (Type 1)

Name Kathryn Ayoob

Sex Female

Practice address 1294 W 6th St Ste 101, San Pedro, CA, 90731

Phone (310) 940-0222

Enumeration date Aug 21, 2019

Last updated in NPPES Nov 20, 2020

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT296896 (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 Kathryn Ayoob?

Kathryn Ayoob is registered in NPPES with the primary taxonomy of Physical 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 2020-11-20.