Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Shifra K Leiser, MA, OTR

Pediatric Occupational Therapist in Newark, NJ · enumerated 2009 · practices at University of Medicine and Densitry.

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

National Provider Identifier

1033444559

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Registry record

Entity type Individual (Type 1)

Name Shifra K Leiser

Credential MA, OTR

Sex Female

Practice address Newark, NJ, 07107

Phone (973) 972-0186

Fax (973) 972-2645

Enumeration date Oct 16, 2009

Last updated in NPPES Oct 16, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 46TR00158500 (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.

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Frequently asked questions

Is NPI 1033444559 active?

Yes, as of the latest NPPES snapshot, NPI 1033444559 is active (record last updated 2009-10-16).

How do I verify Shifra Leiser's NPI record?

Cross-check NPI 1033444559 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Elaine Diegmann Advanced Practice Midwife · Newark, NJ NPI 1407817166 Lawrence Budnick Public Health & General Preventive Medicine Physician · Newark, NJ NPI 1801812136 Daria Napierkowski Adult Health Nurse Practitioner · Newark, NJ NPI 1841362126 Steven Marcus Pediatric Medical Toxicology Physician · Newark, NJ NPI 1316011588 Julia Guzman Pediatric Occupational Therapist · Newark, NJ NPI 1982767851 Lynn Parker Adult Health Nurse Practitioner · Newark, NJ NPI 1477604205 Susan Salmond Registered Nurse · Newark, NJ NPI 1235283318 Heather Jordan Addiction (Substance Use Disorder) Counselor · Newark, NJ NPI 1861546202

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-16.