Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Sul Cho, COTA

Q: What is the NPI number for Sul Cho?

The National Provider Identifier (NPI) for Sul Cho is 1124647219, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapy Assistant in Long Beach, CA · enumerated 2020.

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

National Provider Identifier

1124647219

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Sul Cho

Credential COTA

Sex Male

Practice address Long Beach, CA, 90807

Phone (562) 426-4461

Enumeration date Apr 9, 2020

Last updated in NPPES Apr 9, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OTA3909 (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

Where does Sul Cho practice?

The practice location on file with NPPES is in Long Beach, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Sul Cho?

The National Provider Identifier (NPI) for Sul Cho is 1124647219, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-09.