Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Meredith Vaughan, OTR,CHT

Hand Occupational Therapist in Costa Mesa, CA · enumerated 2008.

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

National Provider Identifier

1942466834

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Meredith Vaughan

Credential OTR,CHT

Sex Female

Practice address 1700 Adams Ave, Suite 103, Costa Mesa, CA, 92626

Phone (714) 556-2288

Fax (714) 435-1745

Enumeration date Jul 31, 2008

Last updated in NPPES Jul 31, 2008

Taxonomy & licenses

225XH1200X Hand Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1791 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
1791	Other	CA	CALIFORNIA BOARD LICENSE

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

What is the NPI number for Meredith Vaughan?

The National Provider Identifier (NPI) for Meredith Vaughan is 1942466834, a Type 1 (individual) record in the CMS NPPES registry.

Where does Meredith Vaughan practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-31.