Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Netanel Alper, MD
Surgery Physician in Danbury, CT · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1487064788
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Registry record
Entity type Individual (Type 1)
Name Netanel Alper
Credential MD
Sex Male
Practice address 111 Osborne Street, Department of Surgery, Danbury, CT, 06810
Phone (203) 739-7131
Fax (203) 739-1554
Enumeration date May 7, 2014
Last updated in NPPES Mar 5, 2024
Taxonomy & licenses
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.
Frequently asked questions
What specialty is Netanel Alper?
Netanel Alper is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-05.