NPI Portal NPI Lookup & Verification

Dr. Eric Nussbaum, DDS

Dr. Eric Nussbaum is a Endodontics provider (Dentist) practicing in Lawrence, NY, registered in the NPPES registry with NPI 1225210602 since 2007. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1225210602
Entity type Individual (Type 1)
Name Dr. Eric Nussbaum
Credential DDS
Sex Male
Practice address Lawrence, NY, 11559
Phone 5162955339
Enumeration date 2007-11-28
Last updated in NPPES 2007-11-28

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223E0200X Endodontics Primary 041849 NY

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: Eric Nussbaum, DDS
NPI: 1225210602
Taxonomy: 1223E0200X (Endodontics)
Address: Lawrence, NY, 11559

Verify this record

Cross-check NPI 1225210602 against the authoritative CMS record: view Dr. Eric Nussbaum on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Eric Nussbaum?
Eric Nussbaum 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-11-28.