Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nancy S Greenbarg, DMD

Endodontics in Aventura, FL · enumerated 2007.

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

National Provider Identifier

1811102296

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Nancy S Greenbarg

Credential DMD

Sex Female

Practice address 21110 Biscayne Blvd, Suite # 305, Aventura, FL, 33180

Phone (305) 932-6336

Fax (305) 932-4957

Enumeration date May 11, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223E0200X Endodontics Dental Providers · License DN0012320 (FL) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Nancy Greenbarg?

Nancy Greenbarg 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 →

Lawrence Reese Ophthalmology Physician · Aventura, FL NPI 1730184045 Diagnostic Portable Lab Sonography Specialist/Technologist Cardiovascular · Aventura, FL NPI 1407840937 Daniel Weingrad Surgical Oncology Physician · Aventura, FL NPI 1518952936 Amikam Zighelboim Nieman & Goodman MD P A Pulmonary Disease Physician · Aventura, FL NPI 1396733655 Richard Goodman Pulmonary Disease Physician · Aventura, FL NPI 1164411799 Roland Nieman Pulmonary Disease Physician · Aventura, FL NPI 1740279363 Enrique Hanabergh Cardiovascular Disease Physician · Aventura, FL NPI 1821087156 E Gorin & E Hanabergh MD PA Cardiovascular Disease Physician · Aventura, FL NPI 1245229582

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