Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Maria Antonia Stelmach, DPT

Neurology Physical Therapist in Secaucus, NJ · enumerated 2009.

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

National Provider Identifier

1326372517

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Registry record

Entity type Individual (Type 1)

Name Mrs. Maria Antonia Stelmach

Credential DPT

Sex Female

Practice address 55 Meadowlands Pkwy, Secaucus, NJ, 07094

Phone (201) 392-3200

Enumeration date Sep 22, 2009

Last updated in NPPES Oct 17, 2011

Taxonomy & licenses

2251N0400X Neurology Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 40QA01156600 (NJ) Primary

DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT 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

Is NPI 1326372517 active?

Yes, as of the latest NPPES snapshot, NPI 1326372517 is active (record last updated 2011-10-17).

How do I verify Maria Stelmach's NPI record?

Cross-check NPI 1326372517 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-17.