Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kevin Vincent Hartsough

Physical Therapist in Irvine, CA · enumerated 2019.

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

National Provider Identifier

1033672373

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Registry record

Entity type Individual (Type 1)

Name Kevin Vincent Hartsough

Sex Male

Practice address 250 E Yale Loop Ste 201, Irvine, CA, 92604

Phone (949) 265-2442

Enumeration date Apr 12, 2019

Last updated in NPPES Apr 12, 2021

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 296254 (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 1033672373 active?

Yes, as of the latest NPPES snapshot, NPI 1033672373 is active (record last updated 2021-04-12).

How do I verify Kevin Hartsough's NPI record?

Cross-check NPI 1033672373 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-12.