NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Richard D Riva DDS LLC

Oral and Maxillofacial Surgery (Dentist) in Chatham, NJ · enumerated 2007 · authorized official Richard Riva, Oral and Maxillofacial Surgeons.

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

National Provider Identifier

1376664763

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Richard D Riva DDS LLC
Practice address 33 Main St, Suite 201, Chatham, NJ, 07928
Phone (973) 635-5800
Fax (973) 635-5383
Enumeration date Apr 3, 2007
Last updated in NPPES Jan 5, 2016

Taxonomy & classification

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 22DI01029900 (NJ) Primary

Authorized official

Name Richard Riva
Title Oral and Maxillofacial Surgeons
Phone (973) 635-5800

Other identifiers

Identifier Type State Issuer
22DI01029900 Other NJ B OF DENTISTRY LICENSE #

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 type of organization is Richard D Riva DDS LLC?
Richard D Riva DDS LLC is registered in NPPES as a Oral and Maxillofacial Surgery (Dentist) (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-05.