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

Matthew Stuart

Hematology & Oncology Physician in Morristown, NJ · enumerated 2014.

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

National Provider Identifier

1396159448

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Registry record

Entity type Individual (Type 1)
Name Matthew Stuart
Sex Male
Practice address Morristown, NJ, 07960
Phone (973) 971-7206
Fax (973) 898-3905
Enumeration date Jun 17, 2014
Last updated in NPPES Jul 8, 2020

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

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 25MA10778300 (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

How do I verify Matthew Stuart's NPI record?
Cross-check NPI 1396159448 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1396159448 active?
Yes, as of the latest NPPES snapshot, NPI 1396159448 is active (record last updated 2020-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-08.