NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Ryan Gross

Physical Therapist in Newport Beach, CA · enumerated 2022 · practices at Core Performance Physical Therapy, Inc..

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

National Provider Identifier

1740925387

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name David Ryan Gross
Sex Male
Practice address 15 Corporate Plaza Dr, Newport Beach, CA, 92660
Phone (949) 759-1840
Enumeration date Apr 28, 2022
Last updated in NPPES Apr 28, 2022

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 301857 (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 David Gross practice?
The practice location on file with NPPES is in Newport Beach, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Gross?
The National Provider Identifier (NPI) for David Gross is 1740925387, 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 2022-04-28.