Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Eric Xiaogu Wang, DMD

General Practice Dentistry in Little Falls, NJ · enumerated 2011.

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

National Provider Identifier

1457647752

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Registry record

Entity type Individual (Type 1)

Name Dr. Eric Xiaogu Wang

Credential DMD

Sex Male

Practice address 245 Paterson Ave, Little Falls, NJ, 07424

Phone (973) 256-3912

Enumeration date Jun 24, 2011

Last updated in NPPES Jan 31, 2023

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DS038781 (PA) Secondary

1223G0001X General Practice Dentistry Dental Providers · License 22DI02488300 (NJ) 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 Eric Wang?

Eric Wang is registered in NPPES with the primary taxonomy of General Practice Dentistry. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-31.