Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. David Alfred Horowitz, M.D.
Pediatrics Physician in Cary, NC · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144289109
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Registry record
Entity type Individual (Type 1)
Name Dr. David Alfred Horowitz
Credential M.D.
Sex Male
Practice address 101 Sw Cary Pkwy, Suite 270, Cary, NC, 27511
Phone (919) 467-5543
Fax (919) 469-2391
Enumeration date Mar 20, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 8948326 | Medicaid | NC | - |
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.
Frequently asked questions
Is NPI 1144289109 active?
Yes, as of the latest NPPES snapshot, NPI 1144289109 is active (record last updated 2007-07-08).
How do I verify David Horowitz's NPI record?
Cross-check NPI 1144289109 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
Browse all → Cary Dermatology Center, P.A. Health Service Clinic/Center · Cary, NC NPI 1942201488 Catherine Hren Dermatology Physician · Cary, NC NPI 1508851478 Alexander Chiaramonti Dermatology Physician · Cary, NC NPI 1932194909 Heidi Mangelsdorf Dermatology Physician · Cary, NC NPI 1528053428 Robert Johnson Dermatology Physician · Cary, NC NPI 1730175365 Irene Chao Pediatrics Physician · Cary, NC NPI 1508835844 Teresa Salter Pediatrics Physician · Cary, NC NPI 1336118652 Deborah Bassett Pediatrics Physician · Cary, NC NPI 1316906357
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.