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Malcolm Sumbera & David Rivera, DDS LLP

General Practice Dentistry in Victoria, TX · enumerated 2006 · authorized official Malcolm Sumbera, Dentist/ Partner.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1700999208

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Registry record

Entity type Organization (Type 2)
Legal business name Malcolm Sumbera & David Rivera, DDS LLP
Practice address 1401 Victoria Station Dr, Victoria, TX, 77901
Phone (361) 576-6118
Enumeration date Aug 17, 2006
Last updated in NPPES Jan 16, 2009

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 12509 (TX) Primary

Authorized official

Name Malcolm Sumbera
Title Dentist/ Partner
Phone (361) 576-6118

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.

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Frequently asked questions

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.
What type of organization is Malcolm Sumbera & David Rivera, DDS LLP?
Malcolm Sumbera & David Rivera, DDS LLP is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-01-16.