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Marjorie Denninger, PT

Physical Therapist in Mountain Lakes, NJ · enumerated 2008.

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

National Provider Identifier

1891943387

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Registry record

Entity type Individual (Type 1)
Name Marjorie Denninger
Credential PT
Sex Female
Practice address 43 Old Bloomfield Ave, 2nd Floor, Mountain Lakes, NJ, 07046
Phone (973) 402-1600
Fax (973) 402-1770
Enumeration date Sep 9, 2008
Last updated in NPPES Mar 21, 2012

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 40QA01288800 (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.

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Frequently asked questions

Where does Marjorie Denninger practice?
The practice location on file with NPPES is in Mountain Lakes, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marjorie Denninger?
The National Provider Identifier (NPI) for Marjorie Denninger is 1891943387, 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 2012-03-21.