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

Christina Chang Chian, OTD, OTR/L, SWC

Pediatric Occupational Therapist in Claremont, CA · enumerated 2010.

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

National Provider Identifier

1861714735

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Christina Chang Chian

Credential OTD, OTR/L, SWC

Sex Female

Practice address Claremont, CA, 91711

Phone (626) 202-7322

Fax (909) 626-3282

Enumeration date Feb 19, 2010

Last updated in NPPES Feb 19, 2010

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

Taxonomy & licenses

225XF0002X Feeding, Eating & Swallowing Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5325 (CA) Secondary

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5325 (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 Christina Chian practice?

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

What is the NPI number for Christina Chian?

The National Provider Identifier (NPI) for Christina Chian is 1861714735, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-19.