Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrew Robert Marrs

Physical Therapist in Lompoc, CA · enumerated 2025 · practices at Carnahan Therapy/the Work Center, Inc..

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

National Provider Identifier

1174315451

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Registry record

Entity type Individual (Type 1)

Name Andrew Robert Marrs

Sex Male

Practice address 805 E Walnut Ave, Lompoc, CA, 93436

Phone (805) 735-3714

Enumeration date May 21, 2025

Last updated in NPPES May 21, 2025

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 308095 (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.

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Frequently asked questions

Is NPI 1174315451 active?

Yes, as of the latest NPPES snapshot, NPI 1174315451 is active (record last updated 2025-05-21).

How do I verify Andrew Marrs's NPI record?

Cross-check NPI 1174315451 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 2025-05-21.