Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Eric D Isenberg, PT

Physical Therapist in Middletown, RI · enumerated 2007 · practices at Pappas Physical Therapy LLC.

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

National Provider Identifier

1689868879

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Registry record

Entity type Individual (Type 1)

Name Mr. Eric D Isenberg

Credential PT

Sex Male

Practice address 1181 Aquidneck Ave, Olympic Physicial Therapy, Middletown, RI, 02842

Phone (401) 845-0840

Fax (401) 845-0842

Enumeration date Aug 30, 2007

Last updated in NPPES Feb 2, 2009

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT02109 (RI) Primary

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

Other identifiers

Identifier	Type	State	Issuer
PT02109	Other	RI	MEDICARE ID-TYPE UNSPECIFIED

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 Eric Isenberg practice?

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

What is the NPI number for Eric Isenberg?

The National Provider Identifier (NPI) for Eric Isenberg is 1689868879, 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 2009-02-02.