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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Deborah Horowitz, MD

Pediatrics Physician in Butler, NJ · enumerated 2006 · practices at Pediatric Arts of Northern New Jersey.

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

National Provider Identifier

1447227202

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Registry record

Entity type Individual (Type 1)
Name Dr. Deborah Horowitz
Credential MD
Sex Female
Practice address 1403 Route 23 South, Butler, NJ, 07405
Phone (973) 283-2200
Fax (973) 283-0406
Enumeration date Mar 1, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MA70134 (NJ) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

How do I verify Deborah Horowitz's NPI record?
Cross-check NPI 1447227202 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1447227202 active?
Yes, as of the latest NPPES snapshot, NPI 1447227202 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.