Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Helen Cho

Occupational Therapy Assistant in Pasadena, CA · enumerated 2021.

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

National Provider Identifier

1194498097

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Registry record

Entity type Individual (Type 1)

Name Helen Cho

Sex Female

Practice address 50 N Hill Ave Ste 302, Pasadena, CA, 91106

Phone (818) 237-5409

Enumeration date Jul 27, 2021

Last updated in NPPES Jul 27, 2021

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5668 (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

Is NPI 1194498097 active?

Yes, as of the latest NPPES snapshot, NPI 1194498097 is active (record last updated 2021-07-27).

How do I verify Helen Cho's NPI record?

Cross-check NPI 1194498097 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Catherine Evaristo Hand Occupational Therapist · Pasadena, CA NPI 1386649499 Chantal Olenczuk Occupational Therapist · Pasadena, CA NPI 1508425885

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-27.