Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Karen Dianne Pedersen, OTR

Occupational Therapist in Mahwah, NJ · enumerated 2007.

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

National Provider Identifier

1972714186

Verified

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Registry record

Entity type Individual (Type 1)

Name Mrs. Karen Dianne Pedersen

Credential OTR

Sex Female

Practice address 6 Jersey Ave, Mahwah, NJ, 07430

Phone (201) 529-8037

Enumeration date May 28, 2007

Last updated in NPPES May 1, 2020

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 16589 (FL) Secondary

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 11397 (MA) Secondary

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OC016885 (PA) Secondary

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 020302-1 (NY) Secondary

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 46TR00195700 (NJ) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Karen Pedersen?

The National Provider Identifier (NPI) for Karen Pedersen is 1972714186, a Type 1 (individual) record in the CMS NPPES registry.

Where does Karen Pedersen practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-01.