Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Rebecca Gottlieb
Endodontics in Hewlett, NY · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477844140
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Registry record
Entity type Individual (Type 1)
Name Rebecca Gottlieb
Sex Female
Practice address 1705 Broadway, Suite 5, Hewlett, NY, 11557
Phone (516) 593-0000
Enumeration date Apr 28, 2011
Last updated in NPPES May 2, 2017
Taxonomy & licenses
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 Rebecca Gottlieb?
Rebecca Gottlieb is registered in NPPES with the primary taxonomy of Endodontics. 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 → Scott Harwood Oral and Maxillofacial Surgery (Dentist) · Hewlett, NY NPI 1225036619 Seth Kleinrock DDS Orthodontics and Dentofacial Orthopedics Dentistry · Hewlett, NY NPI 1619154754 Burt Kreisman Dentist · Hewlett, NY NPI 1740458884 Evan Chugerman Endodontics · Hewlett, NY NPI 1508017773 Martin L Weinhoff MD PC Ophthalmology Physician · Hewlett, NY NPI 1285963785
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-02.