Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ruth Lyons-Marcus, PT

Physical Medicine & Rehabilitation Physician in Columbus, NJ · enumerated 2007.

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

National Provider Identifier

1013138213

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Registry record

Entity type Individual (Type 1)

Name Ruth Lyons-Marcus

Credential PT

Sex Female

Practice address 23659 Columbus Rd Ste 3, Columbus, NJ, 08022

Phone (609) 324-1200

Enumeration date May 2, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 40QA00410400 (NJ) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

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 Ruth Lyons-Marcus practice?

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

What is the NPI number for Ruth Lyons-Marcus?

The National Provider Identifier (NPI) for Ruth Lyons-Marcus is 1013138213, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.