Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marvin H Klopping, PT

Physical Therapist in Newton, NJ · enumerated 2006.

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

National Provider Identifier

1588723126

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Registry record

Entity type Individual (Type 1)

Name Marvin H Klopping

Credential PT

Sex Male

Practice address 80 Mill St, Newton, NJ, 07860

Phone (973) 579-1660

Enumeration date Dec 8, 2006

Last updated in NPPES Aug 3, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 40QA00240000 (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

What is the NPI number for Marvin Klopping?

The National Provider Identifier (NPI) for Marvin Klopping is 1588723126, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marvin Klopping practice?

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

Other providers at this practice address

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Stephen Kelly Physical Therapist · Newton, NJ NPI 1699722504 Sussex County Total Health, PC Chiropractor · Newton, NJ NPI 1780743336 John Ford Chiropractor · Newton, NJ NPI 1376602904 Thomas Walaszczyk Chiropractor · Newton, NJ NPI 1609077411 Kevin Gallagher Chiropractor · Newton, NJ NPI 1780946632 Monocacy Anesthesia Company LLC Pain Medicine (Anesthesiology) Physician · Newton, NJ NPI 1104243039 Anita Coulton Physical Therapy Assistant · Newton, NJ NPI 1033075817

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-03.